关于海洋动物的英语句子精选20篇

With big eyes, there is an emergency ears like flying up to now. You guess what? Let me guess, is the rabbit.

A rabbits eyes like ruby, of course, I also gave a name to my rabbit called ruby. Because the rabbit eyes glistened like ruby.

Remember once, my mother took me to go for a walk, I bring my ruby went to the park. Ruby remembered it home for many years, because of the ruby grew up in the park, but his mom and dad have vanished into thin air, I also know that the rabbit is very poor, but I also didnt find its relatives. The rabbit ears soon ran off, may be sad, I had to chase her for a long time.

This is my favorite little animals. Smart, lovely ruby.

眼睛大大的，有紧急情况耳朵像飞的一样竖起来了。大家猜猜是什么?猜不到吧，就是兔子。

兔子的眼睛像红宝石一样，当然，我也给我的兔子起了一个名字叫红宝石。因为兔子的眼睛像红宝石一样亮晶晶的。

记得有一次，妈妈带我去散步，我带着我的红宝石来到了公园。红宝石想起了它多年的家，由于红宝石是在公园里长大的，但是他的爸爸妈妈却消失得无影无踪，我也知道兔子很可怜，但是我也没有找到它的亲人。兔子很快就竖起耳朵跑了起来，可能是伤心了，我追了很久才追到。

这就是我最喜欢的小动物。聪明、可爱的红宝石。

我的世界不允许你的消失,不管结局是否完美.

No matter the ending is perfect or not, you cannot disappear from my world.

为什么幸福总是擦肩而过,偶尔想你的时候….就让….回忆来陪我.

Why I have never catched the happiness? Whenever I want you ,I will be accompanyed by the memory of...

爱情…在指缝间承诺 指缝….在爱情下交缠.

Love ,promised between the fingers

Finger rift,twisted in the love

与你保持着一种暖昧的关系,怕自己会爱上你,怕你离开后,我会流泪

When keeping the ambiguity with you ,I fear I will fall in love with you, and I fear I will cry after your leaving.

当香烟爱上(_火柴时,就注定受到伤害

When a cigarette falls in love with a match,it is destined to be hurt

Love is like a butterfly. It goes where it pleases and it pleases where it goes.

爱情就像一只蝴蝶，它喜欢飞到哪里，就把欢乐带到哪里。

If I had a single flower for every time I think about you, I could walk forever in my garden.

假如每次想起你我都会得到一朵鲜花，那么我将永远在花丛中徜徉。

Within you I lose myself, without you I find myself wanting to be lost again.

有了你，我迷失了自我。失去你，我多么希望自己再度迷失。

I need him like I need the air to breathe.

我需要他，正如我需要呼吸空气。

If equal affection cannot be, let the more loving be me.

如果没有相等的爱，那就让我爱多一些吧。

Love is a vine that grows into our hearts.

爱是长在我们心里的藤蔓。

If I know what love is, it is because of you.

因为你，我懂得了爱。

love you not because of who you are, but because of who am when am wth you.

我爱你，不是因为你是一个怎样的人，而是因为我喜欢与你在一起时的感觉。

No man or woman s worth your tears, and the one who s, won‘t make you cry.

没有人值得你流泪，值得让你这么做的人不会让你哭泣。

The worst way to msomeone s to be sttng rght besde them knowng you can‘t have them.

失去某人，最糟糕的莫过于，他近在身旁，却犹如远在天边。

Never frown, even when you are sad, because you never know who s fallng n love wth your smle.

纵然伤心，也不要愁眉不展，因为你不知是谁会爱上你的笑容。

Animals are friends of human beings. An animal is dependent on the human, also, the human also cannot leave the animals.

Long, long ago, animals and humans are a good friend. They help each other, rely on each other, get along with, who also cannot leave the who. However, with the passage of time, because of human beings, the animals with human relations soured, and there are more and more serious trend.

First of all, human beings to animals is wanton killing, on the one hand, caused a substantial reduction in animals, on the other hand also caused the animals to human hostile, to some extent destroy the animals with human friendly relationship. In fact, for a long time, the behavior of the human animal cruelty has not rested, eat eat peacock, owls, monkey, red-crowned cranes, bear bile absorption, is really to the point of "all things" entrance! What do you want to, so can not cause animal angry? How can you make animals not to stand up and fought back? This is also the animal attack humans, even damage the important reason of human life.

Second, with the progress of human society, some bad behaviors of human beings, not only destroyed the earths environment, and damage to the animals living environment. Factory sewage, automobile exhaust, deforestation of forests and other bad behavior, have caused serious damage to nature, and at the same time there are opposite to the nature of the direct damage caused by animals that makes the animal difficult to live, the type and quantity less and less, destroy the balance of the ecosystem, eventually make human to destruction.

Visible, the relationship between animals and humans have come to the point where serious deterioration, at the same time, also pose a threat to the survival of mankind itself. Humans are still can such wrong-headed, impenitence? ! I think that human beings should be timely change their bad habits, to love animals, protect earths environment.

As a primary school student, we should start from me, start from now, to take care of our nature, protect the animals around us.

Let us act together, take care of animals, people for the ethical treatment of animals, and become a good friend of animals, to improve the relationship between the animals and humans to make their due contribution!

动物是人类的朋友。动物离不开人类，同样，人类也离不开动物。

很久很久以前，动物和人类是一对好朋友。他们互相帮助、互相依靠、和睦相处，谁也离不开谁。但是，随着时间的推移，由于人类自身的原因，造成了动物与人类的关系恶化，而且有越来越严重的趋势。

首先，人类对动物的肆意捕杀，一方面造成了动物的大量减少，另一方面也造成了动物对人类的敌意不断增强，一定程度上破坏了动物与人类的友好关系。事实上，一直以来，人类残害动物的行为一直没有停息过，吃孔雀、吃猫头鹰、吃猴脑、吃丹顶鹤、吸熊胆，真是到了“万物皆入口”的地步!您想，这样怎么能不引起动物的愤怒呢?怎么能让动物不挺身而出、奋起反击呢?这也是造成了动物攻击人类、甚至伤害人类生命的重要原因。

其次，随着人类社会的不断进步，人类自身的一些不良行为，不仅破坏了地球环境，也破坏到了动物的生存环境。工厂的污水、汽车的尾气、对森林的过度砍伐等不良行为，都对大自然造成了严重的破坏，同时也对生存在大自然的动物造成了直接的伤害，使动物生存艰难，种类、数量越来越少，破坏了整个生态系统的平衡，最终使人类走向灭亡。

可见，动物与人类的关系已经到了严重恶化的地步，同时，也威胁到了人类自身的生存。人类难道还能这样执迷不悟、不知悔改吗?!我想，人类应该及时改变自身的不良习惯，爱护动物，保护地球环境。

作为一名小学生，我们应该从我做起，从现在做起，爱护我们的大自然，保护我们周围的动物。

让我们大家一起行动起来，爱护动物，善待动物，成为动物的好朋友，为改善动物与人类的关系做出自己应有的贡献吧!

My favourite animal is cat. Cats are quiet and polite. They always walk lordly. Cats are cute. They have soft fur. When I touch them, they look comfortable. Cats have big eyes. Some cats eyes are green, some are blue, and some are grey. Even some cats two eyes have different colour. Cats sound is pleasant to listen to. Their sound is soft too. Otherwise, cats can catch mice. They are humans friends. I love cats very much. Do you like cats?

我最喜欢的动物是猫。猫是安静和有礼貌的。他们总是走气派。猫很可爱。他们有柔软的毛皮。当我抚摸它们时，它们看起来很舒服。猫有大眼睛。有些猫的眼睛是绿色的，有些是蓝色的，有些是灰色的。就连猫的两只眼睛也有不同的颜se。猫的声音很好听。它们的声音也柔软。猫会抓老鼠。他们是人类的朋友。 我非常喜欢猫。你喜欢猫吗?

My home have a clever dog flow li, it has a beautiful name - the ball ball.

Ball ball body white as snow, two big eyes, nose and smooth detour, tail short, chopped far look like a small ball.

It particularly fond of sleep. One time, I take a shower, its in the sitting room east and west, then walk to a bedside table, really boring lives had a good stretch, belly up, carefree lying on the ground. Surface tilted his head to left, two small claw tightly embrace together, very intoxicated with close my eyes and fell asleep. When I take a shower, when he was looking for it to play, see it was fast asleep.

It is not only love to sleep, also very greedy. Remember once, we eat the delicious ribs, the ball ball saw this, he swallowed the mouth water, see it, I really dont have the heart to, had to throw a bone to the ground, the dog jumped up, quickly, he grabbed the bones, climbed to the bed, the Wolf to eat it, eat with relish.

This is my familys good sleep and greedy ball ball, do you like it?

我家有一只聪明怜俐的小狗，它有一个好听的名字—球球。

球球全身毛白如雪，铜铃大眼，鼻子滑漉漉的，尾巴短短的，远看就像一个小茸球。

它特别喜欢睡觉。有一次，我去洗澡，它在客厅东走走，西逛逛，实在无聊了便走到床头柜下，抻了个懒腰，肚皮朝上，悠然自得的躺在地上。小脑袋向左面歪着，两只小爪紧紧的抱在一起，很陶醉的闭上眼睛睡着了。等我洗完澡，正想找它玩的时候，看到它已经呼呼大睡了。

它不但爱睡觉，还很贪吃。记得有一次，我们吃着香喷喷的排骨，球球看见了，馋得直流口水，看到它的样子，我真的不忍心，只好向地上抛了一块骨头，小狗跳了起来，迅速地叼住了骨头，爬到了床底下，狼吞虎咽地吃了起来，吃得津津有味。

这就是我们家贪吃好睡的球球，你们喜欢它吗?

导语：很多东西都面临灭绝的危险，我们应该保护动物，下面是yuwenmi小编为大家整理的优秀英语作文，欢迎阅读与借鉴，谢谢!

Many wild animals are facing the danger of extinction, because the environment that they are living in has changed greatly. For example, with the developmet of cities, the using of insecticide and serious pollution, their living areas have become narrowcr and narrower. Many of the wild animals, now are confronted with food crisis. At the same time, man is killing off species just for getting their fur, skin, horns, teeth and meat.

In order to protect our resources of ecology, people should realize that the loss of any species is at least the loss of source of knowledge and a source of natural beauty. There fore, measures of the following should be taken: pollution standards are made to keepdown poisons; killing off certain rare species is prohibited; national parks should be set up as wild life, reserves.

Only if we human beings take some drastic measures can wild animals be preserved.

【参考译文】

许多野生动物正面临灭绝的危险，因为它们生活的环境已经发生了巨大的变化。例如，随着城市的发展，杀虫剂的使用和严重的污染，他们的生活区域变得越来越狭小。许多野生动物现在面临食物危机。同时，人类为了获取皮毛、皮肤、角、牙和肉而捕杀物种。

为了保护我们的生态资源，人们应该意识到任何物种的损失至少是知识的源泉和自然美的源泉。因此，本应采取以下措施：制订污染标准以降低有毒物质;严禁杀害某些稀有物种;应建立国家公园作为野生动物，保护区。

只有人类采取一些激烈的措施，野生动物才能被保存下来。

Animals are humans good friends, everyone has their favorite animal, you guess what I like best? Might as well to listen to me first a description, smart you can guess. It is brown, red, red bottom, dark and liquid of small eyes, long tail, a bit like with people, its like to live in the tree, you please it down it is not willing to? Ha ha, said along while, you must guess what animal it is? It is naughty cute little monkey.

Remember once my parents and I go to Shanghai Zoo to play, because I too like to wait, so the first place to play is the monkey hill. Nice to see so many monkeys, straight up. I want to play play them, so he picked a leaf and put in the cage next to dangling, and I didnt think a monkey saw this, quickly rushing down from the monkey mountain, jerked my hand up the leaves away. I didnt think it would be so fast, I startled the defenseless. Before I could react, it has been chewed up the leaves in your mouth. But didnt chew two times, all spit it out, as if to say: "bad, really bad." Also made a face at me, we immediately the funny looks amused by it burst out laughing.

动物是人类的好朋友，每个人都有自己喜欢的动物，你们猜猜我最喜欢什么?不妨先来听我描述一番，聪明的你就能猜到了。它一身棕色的毛，红红的屁股，乌溜溜的小眼睛，长长的尾巴，跟人有几分相似，它喜欢生活在树上，你请它下来它还不乐意呢。哈哈，说了半天，你一定猜到它是什么动物了吧?那就是调皮可爱的小猴子。

记得有一次我和爸爸妈妈一块儿去上海动物园玩，因为我太喜欢候子了，所以第一个去玩的地方就是猴山。看到这么多的猴子，我也高兴得直蹦。我想耍耍它们，于是就采了片叶子，放在笼子旁边晃来晃去，没想到一只猴子看见了，飞快地从猴山上冲下来，猛地一下就把我手中的树叶抢走了。我没料到它的动作会这么快，把毫无防备的我吓了一跳。没等我反应过来，它已经把叶子放在嘴里大嚼起来了。不过没嚼两下，都吐了出来，好像在说：“难吃，真难吃。”还对着我做了个鬼脸，我们顿时被它那滑稽有趣的样子逗得哈哈大笑起来。

I like animals very much， such as horses，monkeys， cats， tigers and so on。 But I like dogs best。 Why？ Because they are very cute and nice。

I have a white dog。 Its name is Bobo。 She is a female dog。She comes from Beijing，China。She wears white clothes and she has two big eyes and a small month。She often walks round and round at home。It has nothing to do。She likes eating ice—cream so much。So do I。When I eat ice—cream，she will look at the ice—cream carefully，So I will give her some to eat。

I think Bobo is the cutest dog in the world。

（一）改写一般疑问句：

（1）原句中有be动词的，将be动词提前，其他顺序不变。

例如：Thisisacat.变为Isthisacat?

（2）原句中有情态动词的（can/may/shall/would）将情态动词提前，其他顺序不变。例如：Hewouldlikeapie.变为Wouldhelikeapie?

（3）原句中是一般动词的，在句首加助动词do或dose（用于主语是第三人称动词单数的句子），其他顺序不变。例如：Iplaytheguitar.变为Doyouplaytheguitar.

（4）原句中的some变any。

注：以情态动词开头的一般疑问句，并且要求对方做肯定回答的some不变。

（5）原句中的第一人称改为第二人称。例如:Iamanurse.变为Areyouanurse?

（6）以dose开头的一般疑问句，原来动词的第三人称单数形式要变回原形。例如：Hereadsastorybook.变为Dosehereadastorybook?

（二）改写否定句：

（1）原句中有be动词的，直接在be动词后面加not。例如：Itisadog.→It’snotadog./Itisn’tadog.

（2）原句中有情态动词的，直接在情态动词后加not。

例如：Iwouldlikeahotdog.→Iwouldnotlikeahotdog.

（3）原句中是一般动词的，在一般动词前加don’t或doesn’t（用于主语是第三人称单数的句子），doesn’t后面用原型。例如：Iseethreehamburgers.→Idon’tseethreehamburgers.

原句中的some变any例如：Ihavesomebreadan

dmilk.→Idon’thaveanybreadandmilk.

（4）以let开头的祈使句，如果是letus或letme,直接在其后加not；如果let后面其他人称代词宾格（you、him、her、them、it）就在let后面加助动词don’t。例如：Letusgotothepark.→Letusnotgotothepark.再如：Letthemdohomework.→Don’tletthemdohomework.

（三）对划线部分提问：

对划线部分提问，就是先把一个陈述句的划线部分去掉，然后变为一个特殊疑问句：一是特殊疑问句+一般疑问句；

二是特殊疑问句+陈述句（对主语或主语的定语提问，therebe结构除外）

⑴划线部分是人，用who提问。

⑴划线部分是主语，用who提问，who后面的动词要用第三人称单数形式。如：Whois；Wholikes;Whohas?

方法：who+原句的剩余部分

例如：①HelenandMikearelisteningtomusic.

→Whoislisteningtomusic?

②Ihavesomemodelplanes.

→Whohasanymodelplanes?

⑵划线部分是表语，用who提问。

方法：Who+剩余部分的一般疑问句形式

⑵划线部分是事或者物，用what提问。

方法：what+剩余部分的一般疑问句形式。

注：如果原句是therebe句型，直接用What’s+地点状语来提问。例如：①Wewouldliketobuysomethingsforaparty.

→Whatwouldyouliketobuyforaparty?

②Therearealotofcakesintheplate.

→Whatisintheplate?

⑶划线部分是物主代词或名词所有格，用Whose提问。

方法：⑴划线部分是主语的定语时，Whose+剩余部分

例如：Ourclassroomisbright.

→Whoseclassroomisbright?

⑵划线部分是表语或表语的定语时，Whose+剩余部分的一般疑问句形式例如：①ThewomanisSuYang’steacher.

→Whoseteacheristhewoman?

注：对某部分的定语提问，被修饰的部分跟随特殊疑问句往前提②ThispurseisYangLing’s.

→Whosepurseisthis?

⑷划线部分是地点，用where提问。

方法：where+剩余部分的一般疑问句形式

例如：TheyarehamingaMathslessonintheclassroom..

→WherearetheyhavingaMathslesson?

⑸划线部分是“多少”，用howmany或howmuch提问。

方法：⑴句中是可数名词的用Howmany+剩余部分的一般疑问句形式例如：Therearefifteentreesintheplayground.

→Howmanytreesarethereintheplayground?

⑵句中是不可数名词的用Howmuch+剩余部分的一般疑问句形式例如：Ihaveaglassofjuiceforbreakfast.

→Howmuchjuicedoyouhaveforbreakfast?

⑹划线部分是时间，用when或whattime（具体的几时几分）提问。方法：⑴when+剩余部分的一般疑问句形式

例如：SuYangandSuHaiareathomeonSundaymorning.

→WhenareSuYangandSuHaiathome?

⑵问具体的时间直接用Whattimeisit?或What’sthetime?问

例如：It’sthreeforty-five.

→Whattimeisit?或What’sthetime?

As we all know,animals are our friends.I like every animal.But I like dogs best.Dogs are not only very lovely,but also very helpful.Thats why we all feed dogs at home.I often share happiness and shorrow with it, which belongs to me three years ago,called"Betty".In other words,we should treat them as our real friends.Do you agree with me?

我们都知道,动物是我们的朋友。我喜欢所有的动物。但我最喜欢狗。狗不仅是很可爱,但也很有帮助。这就是为什么我们都喂狗在家里。我经常和它分享快乐,我三年前称它为“贝蒂”。换句话说,我们应该善待我们的真正的朋友。你同意我吗?

If you see the using life of bridge, would you put down your hand gun; If you saw the dead ant kingdom by compatriots hero, would you put down your hands cut off the tools of ants.

Yes, sometimes life is so slim, slim like sand in the sea. In the summer, when you are running in the grass that you follow the foot to jump, do you know how many creatures will be gone from this world? I can responsibly tell you: you are the one feet for insects, equals eight pounds of C4 explosives! Eight pounds of C4 explosives can blow up a skyscraper! Can you imagine the?

Every 5 minutes on average in the world will be 0.002 species extinction! The earth is warming, glaciers in melt, our beautiful earth will no longer be a home... The kinds of animals in gradually reduce, humans will get lonely; If we dont consciousness, is also want to use the machine to the zoo after animals? !

All of the young pioneers, please join me in calling for: take good care of life is the responsibility of the young pioneers, we should cherish life, protect animals!

如果你看到了那用生命搭成的桥，你会不会放下你手中的猎枪;如果你看到了那因同胞而死去的蚁国英雄，你会不会放下你手中灭蚁的工具。

是的，有时生命是那么的渺茫，渺茫的就象大海里的细沙。在夏天，当你在草丛中奔跑你那随脚一跳，你知道会有多少生物会从这世界上逝去吗?我可以负责任的告诉你：你那一脚对昆虫来说，就等于八磅C4炸药!八磅C4炸药可以一口气炸掉一座摩天大厦!你想象的到吗?

世界上平均每隔5分钟就会灭绝0.002种生物!地球在变暖，冰河在融化，我们美丽的地球将不再是一个家……动物的种类在逐渐减少，人类将渐渐变的孤独;如果我们还不觉悟，难道以后动物园也要用机器来制造动物吗?!

所有的少先队员们，请和我一起呼吁：爱护生命是少先队员应尽的责任，我们要珍爱生命，保护动物!

我喜欢的动物有很多。但最喜欢的，不是传奇悍将――野马，不是嗜血勇士――黑狼，也不是百兽之王――非洲狮，而是深海王者――大白鲨。

大白鲨三角形的利齿和强壮的月牙形尾巴还有25吨级的撕咬力一看就是绝非偶然的王者。它流线形的身体使它的速度飞快，可以捕捉四鳍飞鱼。大白鲨身体上半身呈灰色，下面呈白色。等等，它为什么叫大白鲨?白色加灰色等于银色呀!应该叫它“大银鲨”……嗯……怎么这么别扭?

大白鲨1250公斤的体重让你以为它游得很慢，但它在水中的游速可以达到69公里呢!很难想像它们是怎么做到的。但是你肯定会问：它们吃的是什么玩意?游得那么快?它们喜欢吃海豹、海狮，偶尔也吃海豚，但它们也吞食其他东西：海獭、死鱼、瓶子、罐头壳、草帽、捕虾笼和布谷鸟……真是一个不折不扣的杂食家。

说到鲨鱼，你会想到大白鲨、虎鲨、牛鲨、锤头鲨……但你知道它们的呼吸方式吗?就用大白鲨和虎鲨来说：虎鲨不是用鼻子呼吸，而是用眼睛!它的眼睛里有几万或几亿个微小的呼吸孔，这让它被渔网或海草困住时，还能正常呼吸。而大白鲨就不同了!它是使用“冲撞式呼吸”获得氧气。前面说了，它游得很快。因为鼻孔吸入海水通过鱼鳃，鱼鳃把海水排出，把氧气传到肺里，所以它睡觉时也要游动。大白鲨被困住时十分钟内必死无疑!

大白鲨还有一个特点，就是一定要回到自己出生地产仔，而且小鲨鱼在母亲的子宫里时就自相残杀……

这就是大白鲨的机密档案!

Everyone knows animals are our friends.So we should be friendly to them.But some people kill the rare animals,such as pandas,golden monkeys and so on in order to get money.It will cause these animals to disappear soon.I think our government should punish those people severely who kill the rare animals.It is our duty to protect the endangered animals.

1、Acknowledge what you’re grateful for.

学会对生活感恩。

2、Be mindful of your surroundings.

将注意力集中在你的生活中正在发生的事上，别为过去忧伤，也别为将来担心。

3、Counter every negative with apositive.

不顺的时候多想想生活中的好时光。

4、Decide to be happy every day.

下定决心开心度过每一天。

5、Evaluate the good in your life.

每天写几件你生活中的乐事。

6、Everything will be fine./Things will turn out all right./Things will work out all right.

一切都会好起来的。

7、Everything will come up roses.

一切都会圆满结束的。

8、Fake happiness until you feel it.

在失意的时候伪装快乐。

9、Focus on small goals instead of big ones.

多为自己制定一些易实现的短期目标，努力实现它们。

10、Help someone in need.

帮助需要帮助的人。

11、I anticipate your success.

我期待着你的成功。

12、I can do it blindfolded.

我闭着眼睛都能做到。

A triple bacon cheeseburger seems like a heart attack on a plate.

三层奶酪咸肉汉堡感觉吃完很容易让人突发心脏病。

So how can polar bears thrive on their version, seal blubber?

那么,北极熊是如何处理这些高热量食物的呢?

Turns out theyve stocked up on genes that let them clear fats from their blood.

结果显示它们储存在遗传基因里的信息使得它们能够清除血脂。

Thats according to a study in the journal Cell.

这是根据《细胞》杂志上的一篇研究得出的结论。

Polar bears are well adapted to life on the sea ice.

北极熊非常适应在浮冰上的生活。

Up to half their body weights fat, which gives them extra insulation and buoyancy, and provides them with a ready source of energy.

几乎占它们身重一半的脂肪足以使它们保暖并且维持体力，提供给它们一种易转化的能量。

But how can an animal so fat also be so fit?

但一种动物怎么能又胖又健康?

Researchers compared the genomes of polar bears with those of brown bears, and found that polar bears have accumulated genetic changes that boost their heart health and fat metabolism.

研究人员们通过比较北极熊和棕熊的基因，发现北极熊的基因组中积累了不少有利于心脏健康和脂肪代谢的遗传突变。

One gene in particular, called ApoB, helps move cholesterol out of the blood—where it causes problems in humans—and into cells.

特别是编码为载脂蛋白B的基因有助于清除血液中对人类有害的胆固醇转变成细胞代谢。

These genomic changes happened quickly, evolutionarily speaking.

这些遗传变化从进化的角度来讲发生的十分快。

Polar bears and brown bears diverged from a common ancestor less than half a million years ago.

北极熊和棕熊都来自于同一个祖先，它们是在大约50万年前左右开始向不同分支进化。

But if that seems super speedy, the ability to digest lactose didnt spread through human populations until we domesticated cows, just 10,000 years ago.

但是如果这种变化看上去十分快速的话，消化乳糖的酶逐渐进化到人类各个种群中也还是发生在大概1万年前我们可以驯化乳牛之后。

A moooving testament to the power of natural selection.

这是自然选择力量的证明。

英语写作的开头结尾是写作的重点。下面语文迷为大家带来了经典的句型，供大家阅读参考。

一.开头句型

1.As far as ...is concerned 就……而言

2.It goes without saying that... 不言而喻，...

3.It can be said with certainty that... 可以肯定地说......

4.As the proverb says， 正如谚语所说的，

5.It has to be noticed that... 它必须注意到，...

6.Its generally recognized that... 它普遍认为...

7.Its likely that ... 这可能是因为...

8.Its hardly that... 这是很难的......

9.Its hardly too much to say that... 它几乎没有太多的说…

10.What calls for special attention is that...需要特别注意的是

11.Theres no denying the fact that...毫无疑问，无可否认

12.Nothing is more important than the fact that... 没有什么比这更重要的是…

13.whats far more important is that... 更重要的是…

二.衔接句型

1.A case in point is ... 一个典型的例子是...

2.As is often the case...由于通常情况下...

3.As stated in the previous paragraph 如前段所述

4.But the problem is not so simple. Therefore 然而问题并非如此简单，所以……

5.But its a pity that... 但遗憾的是…

6.For all that...对于这一切...... In spite of the fact that...尽管事实......

7.Further, we hold opinion that... 此外，我们坚持认为，...

8.However , the difficulty lies in...然而，困难在于…

9.Similarly, we should pay attention to... 同样，我们要注意...

10.not(that)...but(that)...不是，而是

11.In view of the present station.鉴于目前形势

12.As has been mentioned above...正如上面所提到的…

13.In this respect, we may as well (say) 从这个角度上我们可以说

14.However, we have to look at the other side of the coin, that is... 然而我们还得看到事物的另一方面，即 …

三.结尾句型

1.I will conclude by saying... 最后我要说…

2.Therefore, we have the reason to believe that...因此，我们有理由相信…

3.All things considered,总而言之 It may be safely said that...它可以有把握地说......

4.Therefore, in my opinion, its more advisable...因此，在我看来，更可取的是…

5.From what has been discussed above, we may safely draw the conclusion that….通过以上讨论，我们可以得出结论…

6.The data/statistics/figures lead us to the conclusion that….通过数据我们得到的结论是，....

7.It can be concluded from the discussion that...从中我们可以得出这样的结论

8.From my point of view, it would be better if...在我看来……也许更好

在维持自然平衡中，每种动物都有其作用。下面就是小编跟大家分享一篇初二英语作文保护动物，欢迎大家阅读！

保护动物初二英语作文一：Protect endangered animals

There are more and more endangered animals at present,so how to protect them has been our task of top priority . Its wrong for people to hunt animals for their meat and feather,for they are our good friends.We should protect them instead of killing them.Giant pandas,which are one of the endangered animals,live in the forests and live on bamboo lealves.They can just live safely in the natural protection zones.We should stop killing animal and protect them.

保护动物初二英语作文二：How to protect the animals？

Animals are our friends.But how to protect them? government is working to protect all animals in danger,and has made lots of plans to save animals. On the other hand, we shouldn’t eat wild animals.We should keep them away from our dinner. That way,there will not be wild animals on sale. I think the hunters and killers will become fewer and fewer.

Last, we should protect the environment.We should stop people from cutting trees down. Without trees, wild animals will lose their home. And we will lose our animal friends. All of us should try our best to protect animals.

We need to protect animals better.We should give them fresh water to drink.We should make the forests bigger for animals in danger to live in.We should advice people not to kill animals beacause they are our friends!

保护动物初二英语作文三：Save the Wild Animals

Many wild animals are facing the danger of extinction, because the environment that they are living in has changed greatly. For example, with the developmet of cities, the using of insecticide and serious pollution, their living areas have become narrowcr and narrower. Many of the wild animals, now are confronted with food crisis. At the same time, man is killing off species just for getting their fur, skin, horns, teeth and meat.

In order to protect our resources of ecology, people should realize that the loss of any species is at least the loss of source of knowledge and a source of natural beauty. There fore, measures of the following should be taken: pollution standards are made to keepdown poisons; killing off certain rare species is prohibited; national parks should be set up as wild life, reserves.

Only if we human beings take some drastic measures can wild animals be preserved.

保护动物初二英语作文四：Protect Panda

The giant panda is known as the national treasure of China. The panda was a kind of ordinary animal in China long ago. However, for some reasons, too many of them have been killed. So the number of them is falling quickly.

At present people are taking an important measure to save pandas. People want to find a home for them, and recently, they have set up a nature park for them in Sichuan Province,which is called "Pandas Home. "There pandas can enjoy their life happily. There is a bamboo forest near the Pandas Home. So the pandas can find bamboos easily which they like to eat very much. .

Because pandas are well protected now, the number of them is increasing every year. We hope that one day we will have enough pandas to set them free and let them live in the wild again.

Pandas are good friends of man. Man should try to protect them and ]et them live in the way they like!

[初二英语作文保护动物

I have a lot of like small animals. But my favorite animal is dog.

The puppy can be fun! It round little face with a pair of big eyes. Snow-white hair long below four flexible claws.

Familiar with, soon, I and the dog became my good friends. Every day I go to school, also want to go to the dog. Cant, have to again and again to make it home. When I returned home from school, the little dog ran to pick me up from a distance, it legs to pick on me, and with its little nose to smell of my hand.

Sometimes, it is very naughty, and it is the best cat playing with a friend. It is very obedient, as soon as I loudly shout: "the dog, dont tease." It shook tail to coming towards me.

I love my dog, it brought me endless fun!

我有许多喜欢的小动物。可是我最喜欢的小动物是小狗。

这只小狗可有意思了!它圆圆的小脸上嵌着一双水灵灵的大眼睛。雪白的毛下面长着四只灵活的爪子。

不久，我和小狗熟悉了，成了我的好朋友。每天我去上学，小狗也要去。没办法，只好一次又一次把它抱回家。我放学回家，小狗远远的跑来接我，它两腿扒在我身上，还用它的小鼻子闻我的手。

有时，它很淘气，去和它最好的朋友小猫逗着玩。它很听话，只要我大声一喊：“小狗，别逗了。”它摇着尾巴乖乖地朝我走来。

我最爱我的小狗，它给我带来了无穷的乐趣!

大白狗长的凶极了，它的身材非常高大魁梧，全身雪白雪白的，像是刚刚在牛奶中洗过一样。小编收集了形容动物外貌的句子，欢迎阅读。

1.全身毛茸茸的，有两只机灵的耳朵。犹如咖啡一般的深竭色。跑起来比风快，绒线的尾巴和黑亮珍珠般的眼睛。它是谁?小狈没它可爱，小猫的毛没它柔软。它便是一一小兔皮皮。

2.有一只公鸡长得非常高大，通红通红的冠子，全身都披着漂亮的羽毛，在阳光的照射下闪闪发光。尾巴上的羽毛更是五颜六色，各外耀眼。它还有两条金黄色的粗壮的腿，走起路来趾高气扬的，一副旁若无人、居高临下的样子。

3.我家有只小狈，它浑身长白色的毛，摸上去软绵绵的，像穿着一件干净的白毛衣;一对大眼睛咕碌碌直转，仿佛两颗黑宝石;头顶上长着对小耳朵，鼻子扁扁的，上面常常很湿润，奶奶说那是小狈健康的表现;尖尖的尾巴十分灵活，常常不停地左右摇晃，但是如果你弄痛了小白，它就会“汪汪汪”地叫，尾巴也夹在两腿间，真有点像书上说的“夹着尾巴逃跑”。

4.我家有一只小狈，它的毛是白的，你用手摸一下它的背，会觉得很舒服，我很喜欢他，给它取了个名字叫“小白”。

5.白白见老鼠出来了立刻扑了上去，结果就撞在了电视屏上，我笑了起来，白白又跑回来，静静地趴在我腿上，目不转睛的盯着电视屏，以后，每当演到猫和老鼠，我都会叫上白白一起来看电视。

6.我家养着一只活泼可爱而又淘气顽皮的小狈，它的名字叫做欢欢，我非常非常的喜欢它。欢欢长着一身雪白雪白的毛，有着一双好似小扇子一样的耳朵，他有一对明亮、水汪汪的眼睛。欢欢还特别淘气顽皮。

7.小花猫叫可可豆，长着虎皮斑纹的小猫叫咖啡。两只中间最引人注目的是一只小花猫，它身上的毛是蓬起来的，所以异常招人喜欢。它的毛有着三种颜色：白、黑，剩下的一种颜色可是另一只小猫身上的毛色呢。最大的奇特之处嘛，就是它的背部“写”着一个类似“王”的字，这不算奇怪，奇怪的是左耳朵上写着的“三”，右耳朵上写着的“1”形成背上的“王”，真奇怪。

8.妞妞长着圆圆的脑袋，两只三角形的耳朵竖立着，一双明亮的大眼睛像玻璃球似的嵌在瓜子脸上，长长地鼻子和嘴巴合成一体，鼻子总是湿漉漉的，好像涂上了薄薄的一层黑色亮光剂。它经常张开大嘴，露出雪白而锋利的牙齿，血红的长舌头时不时地吐露出来。它披着一身雪白雪白的皱毛，背上像银丝线，肚下像白丝绒。它有着一条非常迷人的尾巴卷贴在屁股上面，像一朵盛开着的银白色菊花。它四肢发达，体格健壮，一天到晚总是蹦蹦跳跳，疯个不停。

9.白白可调皮了，我每次写作业时，它都从窗户爬进来给我捣乱。桌子上有瓶墨水，他用嫩红的舌头伸进瓶中，舌头立刻变成了蓝黑色，我看着她那蓝黑色的舌头，忍不住立刻大笑起来，心想：哈哈，活该，这下看你怎么给我捣乱!

10.小鸡们柔声地唧唧地叫着，一边东跑西窜，有一只小鲍鸡特别引人注目，我最喜欢它，它长得很特别，别的鸡都羽毛丰满，甚至有一只鹤立鸡群的大母鸡已经有带麻点的大羽毛，显得很大很肥，而这只小鲍鸡呢，除了头上有点绒绒的毛，翅膀上有几根大羽毛，脖子和身上根本就是光秃秃的，因此它的一双金黄的腿显得格外的长，像是位舞蹈家，我把它叫做“秃毛”。

11.我家也养了一只小仓鼠，我给他取名叫黑黑。它有着浅黑的绒毛，一个毛茸茸的小脑瓜。一双水汪汪的小眼睛，一个又小又黑的鼻子。虽然它的鼻子小，但别小看它。

12.大姨妈家有一条可爱的小狈，胖嘟嘟的，黑不溜秋，大姨妈给它取名叫旺仔，听到这个名字，是不是感到很奇怪呢，因为它长的十分像旺仔牛奶上的那个“人”，所以取名为旺仔。

13.我家养了一只小猫咪，名叫顽皮。顽皮长着一双棕色的眼睛，晚上会发出绿莹莹的光。它有着一张灰褐色的嘴，嘴边向两旁竖起一些长长的胡须。它还有一个小巧玲珑的鼻子。它只要向草丛两边嗅一嗅，就可以发现一些小老鼠之类的东西。它的四肢敏捷而灵活，经常奔跑于沙发与电视之间。它穿着一身洁白的衣服，耳朵是黑色的，它听到任何风吹草动都会马上跑过去。

14.豆豆是一条可爱的小狈，它只有一个半月大。豆豆是我大姑送给我的生日礼物，它刚来时只有半个月大，当时的豆豆非常可爱，一对三角形的耳朵，豆豆的眼睛又大又圆，像两个玻璃球，小小的三角形鼻子，时而嗅嗅这;时而嗅嗅那，豆豆还披着一身白色的“皮大衣”。

15.那是一只黑白相间的小花猫，它有一双水灵灵的眼睛，白白的鼻子，好像杂戏团里的小丑一样很滑稽，一个小小的嘴巴里面有几颗尖尖的牙齿，一条乌黑的尾巴动起来像只小蛇。

16.它耳朵尖，鼻子黑，圆圆的眼睛像一对大玻璃球，嘴巴两边的胡子一抖一抖的，全身毛茸茸的，一道黄一道白。有时候，它把身子团成一团，真像个花绒球。

17.我家有一只既可爱又淘气的小白狗，我们都叫它点点。点点来到我家时才刚满月，可逗人爱哩!它圆滚滚的，全身长满了雪白的长毛，用手摸一摸，软软的，暖暖的，真像一团可爱的小绒球。

18.我家养了一只可爱的金毛狗，它的名字叫康康，眼睛大大的，身上的毛长长的，走起路来一扭一扭的，可爱极了。

19.我家有一只机灵的小猫，这只猫长着一身像雪一样的毛，所以我给它起名叫白白。白白的眼睛绿莹莹的，像两颗发光的绿样，真是可爱极了!

20.另外一只则是一只长着虎皮斑纹的小猫咪，一张童真的脸蛋，配着那双眼睛里除了黑色瞳孔外嫩黄色的水汪汪的大眼睛很是漂亮，头发一般细的乳白色胡须把那张小脸衬托的可爱极了。两只小耳朵内部的外侧稀疏的长着一些淡黄色的细毛。一条毛茸茸的小尾巴甩来甩去的。说不定你从远处看说不定你会把那只小猫当成毛绒玩具哩!

21.我回到家，把小猫放在了地板上，便仔细打量着小猫，它有一身雪白的毛，有一双浅蓝色大眼睛，走起路来尾巴一摇一摆，胸还挺着，非常优雅。我给小猫起了一个名字，叫小雪。

22.叔叔家有一只活泼可爱的小猫。它身穿雪白的衣服，尖尖的耳朵，眼睛亮晶晶的像两颗绿宝石，尾巴长长的，神气极了。

23.我的奶奶家养了一只非常可爱的小狗，它有水灵灵的眼睛黑黑的鼻子短短的四颗犬牙和一些小乳牙。它乌黑的皮毛焕发着耀眼的光泽。肚子是黑白相间的，屁股后面拖着一条毛茸茸的大尾巴。它叫小黑。

24.最近我才见到了它。它长着一个又小又圆的头，有爸爸的拳头那么大。两只三角形的大耳朵，它的眼睛大大的圆圆的，像在脸上镶了两颗亮晶晶的黑色玻璃珠。鼻子和嘴巴都是小小的，用手摸摸，湿湿的。一身棕色的短毛，摸上去软软的滑滑的。它长着一条短尾巴。它很瘦，所以跑动起来非常灵敏。

25.我家有一只小狮子狗，名叫乐乐。它的身子不胖不瘦，身高差不多25厘米，皮毛卷卷的，摸起来很光滑。黑色的耳朵，一对大眼睛咕碌碌直转，仿佛是两颗黑宝石，可爱极了!

26.我喜欢的小动物是一只小狗，它全身长满白色的毛，像一团棉花糖;眼睛是圆溜溜的，像两颗大宝石镶嵌在一对弯弯的眉毛下;耳朵是半圆形，鼻子是黑色，尾巴短短的，很可爱。

27.我曾经在二年级的时候养过两只小鸡，它们一只叫“小毛”，一只叫“大毛”。它们身上的毛是黄色的，头上是嫩黄的毛，尾巴上有一点点白色的毛。

28.我家有一只小狗，它的名字叫“贝贝”。他有一对黑溜溜的大眼睛，两只可爱的小耳朵，浑身像掉进墨水缸里一样，如果夜晚看他的话，不但看不见，还被他那“热情”的心吓了一大跳!

29.这些小金鱼的眼睛鼓鼓的，像大珍珠似的，水汪汪的，可好看了;它们的小嘴巴不停地张开合上，好像永远吃不够似的;它们的腮红红的，就像两片贝壳;它们身体两侧的鳍就像人的手，还可以当船桨用哦;它们的鱼鳞闪闪发光，就像钻石一样，漂亮极了!尾巴像片枫树叶子，在水里“飘”来“飘”去。

30.我家有一群可爱的鸽子，它们的羽毛有白色的，有灰色的。尖尖的嘴巴，还有乌黑乌黑的眼睛和红红的爪子。

31.我家的小狗多多长得十分可爱，圆乎乎的脑袋上有一对长长的毛茸茸的大耳朵，它能听到远处极细小的声音;一双水灵灵的大眼睛象一对黑宝石一样闪闪发亮，金黄色的毛柔软细迷，它的尾巴像一把扫帚经常扫来扫去，十分活泼可爱。

32.我给一只鸭子取名叫“白项圈”，因为它的脖子上有一圈一寸宽的白毛，像戴了个项圈一样。它的背是孔雀蓝色的，像披了一件华贵的披风，身子是与众不同的棕色，再加上金黄色的扁嘴和大脚，显得器宇轩昂，大有“王者之风”。

33.外婆家有一只特别可爱的小猫，我很喜欢它。它的颜色黄白相间，它大略30厘米长，20厘米高，两斤多重。

34.旺旺是只可爱的小狗，它的颜色是黑白相间的，两只眼睛炯炯有神，尾巴毛茸茸的。它不胖也不瘦，为了不和别的狗弄混，我给它穿上了“8号球员”的衣服，哈哈，我们的球员狗狗来了。

35.“欢欢”的头部圆圆的，就像一个小圆球;它的眼睛黑溜溜的，就像两颗小小的葡萄;它的鼻子黑乎乎的，好像两颗粒黑米;“欢欢”的毛色鲜艳，是黑白相间的，它跑起来就像一个“小皮球”。

36.我家里养了一只小狗长得十分可爱，我给它取名为“欢欢”。圆圆的脑袋上嵌着一双琥珀色的大眼睛。它有一条粉嘟嘟的舌头，到了夏天总是伸出一大截。它的四肢强壮有力，爪尖是白色的。真逗人喜爱。

37.汪汪全身的毛都是黑白相间的，尾巴十分长，像一条长长的绳子，还有葡萄似的眼睛，爪子和牙齿都非常锋利。它的鼻子黑黑的，听说狗都是用鼻子来寻找食物的，它的耳朵十分的灵活，它的脚印像一朵朵小梅花。

38.我家的小黑狗可逗人喜欢啦!一身黑亮亮的绒毛，眼睛上面有两个白点，颇像两颗白色珠子。头上和大腿上的毛很长，像马鬓一样拖到地面。直楞楞的耳朵，好象时刻在倾听着周围有什么动静。又粗又长的扫帚尾巴不时摇摆着，像一个免费清洁工呢!更逗人的是它总翘着潮湿的鼻子向着我，像一个生病的孩子，看起来似乎很可怜，其实，我知道它很想和我玩。在向我发出邀请呢!

39.我家的小狗多多长得十分可爱，圆乎乎的脑袋上有一对长长的毛茸茸的大耳朵，它能听到远处极细小的声音;一双水灵灵的大眼睛象一对黑宝石一样闪闪发亮，金黄色的毛柔软细迷，它的尾巴像一把扫帚经常扫来扫去，十分活泼可爱。

40.姥姥家有一只小狗，一身黄色的毛，额头有一小撮雪白的毛，看起来好像是被王母娘娘贬下凡尘的二郎神，错投了狗胎，变成了如今这副模样。因此，我们都叫他“二郎神”。一对明亮的眼睛眨呀眨的，时常望着天空出神，好像在想念他的“真君神殿”。一张伶俐的小嘴，里面却长满了锋利的牙齿，如果有生人来，它就会文静的走到你身边，蹭蹭你的大腿，等你转过身，趁你不留神，就会狠狠地咬你一口。

41.我的小白兔毛白白的，似乎披上了白色的绒毛大衣，显得特别漂亮。头圆圆的，像一个大人的拳头。它的耳朵又长又尖，这让我想起了一首儿歌“小白兔，白又白，两只耳朵竖起来……”小白兔的眼睛红得像宝石，为什么小白兔的眼睛都是红色的呢?我想：难到是得了红眼病?于是我查了资料，原来兔子的眼睛是透明的，我们看到的是他的血。它的鼻子小小的，不易看到它的三瓣嘴，吃起东西来发出“啧，啧“的声音。小兔子的前肢短，后肢长。它住在漂亮的窝里。

42.蹦蹦来我家时才刚满月，可逗人爱哩!全身的毛雪白雪白的，像蓬松的棉花，可爱极了。它的眼睛圆溜溜的像两颗黑葡萄。它的鼻子很小，像一个小三角。爪子锋利极了!踩在地上会留下一朵朵美丽的梅花。每当生人敲门，它就“汪汪汪”的向主人报喜;每当家人回来，它就摇着尾巴表示欢迎。

43.大白狗长的凶极了，它的身材非常高大魁梧，全身雪白雪白的，像是刚刚在牛奶中洗过一样。一对扇子似的耳朵耷拉着，它的眼睛水灵灵的，好像一颗弹珠，鼻子像一个小小的烟囱，总像在嗅着空气中的味道，嘴巴一张开长长的舌头就挂在嘴边，我马上会听到它那“呼哧呼哧”的喘气声，这时，我就会吓得心惊胆战。

44.小黑狗有一双黑色的眼睛，水汪汪的;它还有像三角形的耳朵，听力可不差，就算一颗沙子掉下去，它也会听见，可以算是“顺风耳”了;他还有锋利的牙齿，看着它的牙齿，你就要打寒颤了;还有，还有，它的舌头细长，看着挺舒服的，看着看着还真有点想摸摸舌头。

45.最近，我们家来了一位“新成员”，它很特别，原来它是一只小狗。这只小狗的名字叫小虎，意思是像老虎那样威风。小虎属于金毛犬类。它长着一身黄白相间的毛，四只碗口粗的腿，一双又黑又亮的眼睛，一副耷拉下的耳朵。小虎搬到我们家的时间并不长，才两个月多，它的年龄也只有两个月，所以还属于“小狗”，别看它年龄小，吃饭可是“实力派”，小虎每天吃三顿，每顿都有一大碗，我都怀疑它长大后是世界“吃饭冠军”呢!

46.有一只小狗，它的眼睛灰灰的，小小的耳朵尖尖的，它的四条腿跑的非常快，这就是我的小狗汪汪。想起有一次我吃饼干的时候，汪汪朝我跑来，蹭着我的手，发出“嗯嗯”的声音，好像在说：小主人给我一点，好吗?我饿极了。像个撒娇的孩子，真好玩。可是没跟它玩多少天，汪汪就被人害死了。你想知道害死小狗的人是谁吗?那就是我的妈妈。其实妈妈也是好心，她想给汪汪增加点营养把牛奶给它喝，可是那牛奶过期了，就把汪汪给喝坏了。汪汪离开我的那些天，我一直在回想和它在一起玩的情景。

47.小黑狗有一双黑色的眼睛，水汪汪的;它还有像三角形的耳朵，听力可不差，就算一颗沙子掉下去，它也会听见，可以算是“顺风耳”了;他还有锋利的牙齿，看着它的牙齿，你就要打寒颤了;还有，还有，它的舌头细长，看着挺舒服的，看着看着还真有点想摸摸舌头。

48.小狗长着圆圆的脑袋，中间有一条白色的条纹，像一个小毛球。经常在地上扭来扭去，那样子别提有多可爱了!豆豆的耳朵有时立起来，有时耷拉下来，有时左摇摇，右摆摆，它的眼睛又大又黑，真像两颗大葡萄，鼻头总是湿湿的。

49.小乌龟长着尖尖的头，头上有很多斑纹，皱皱的像七八十岁老人的脸。头上有一张小小的嘴巴，嘴巴上面有一双小小的黑眼睛。小乌龟背着一个厚厚的壳，壳上有十三块六边形，它有四只短短的脚，脚上长着尖尖的爪子，它的尾巴又尖又短。

50.小黑开心的时候比谁都可爱。它开心的时候，就会爬到你的身上，用腰部蹭你的肚子。毛茸茸的尾巴摇的花里胡哨的，可爱极了。可是生气的时候，你可就要躲远点儿啦!它生气的时候，动不动就会对你呲牙咧嘴乱叫一通。

我最喜欢的海洋动物是海豚，因为它漂亮的身形与可爱又聪明的模样。

它有一双圆溜溜像铜钱般的眼睛，一身光滑油亮的皮肤，看着都想伸手去摸一摸，可是，想摸它或者是抓住它可不是那么容易的。

海豚生活在海洋中，它和鲸一样属于哺乳动物，体形也比较庞大，最大的约重一吨左右。

记得有一次，爸爸带我去海洋馆看了海豚表演，台上的主持人在黑板上出了一道加法算式，主持人说：“海脉会计算，”答案会以按喇叭的方式来表达，也就是说，这道题的答案是几，它就会在喇叭上按几下，我听了后觉得不可思议，这可能吗？只见海豚看了看黑板上的题目，就转身在旁边的按纽上按了十下喇叭。这不正是这道加法的答案吗。太惊讶了！你们瞧，它聪明吧！

这次的海洋馆之行真让我难忘，海豚给我留下了深深的印象，我想对它说：“海豚我好喜欢你！”

1)Now people in growing numbers are beginning to believe that some certain sports contribute directly to our health by giving us some physical exercises.

现在越来越多的人开始相信体育锻炼能有助于身体健康。

(2)As a matter of fact, travel has become part of our life. This situation is encouraging, for it not only broadens minds to the extend which may not be reached previously, but also relaxes them physically, which help people work out mental problems more actively.

实际上，旅行已经成为我们生活的一个部分，这样的情形是喜人的，因为旅行不仅可以拓宽人们的视野达到之前没有达到的范围，而且还可以在身体上得到放松，这能使人们更加积极的克服心理问题。

(3) Pollution poses a great threat to our existence.

污染对我们的生存造成巨大威胁。

Some of the…are poisonous and dangerous to health.

(4)Environmental experts point out that increasing pollution not only causes serious problems such as global warming but also could threaten to end human life on our planet.

环境学家指出：持续增加的污染不仅会导致像全球变暖这样严重的问题，而且还将威胁到人类在这个星球的生存。

(5)…Under considerable pressure from… therefore…will only add to their burden.

在这样的压力之下，所以会增加他们的负担。

(6) I see three kinds of pressure working on people today: pressure from education, family and career. It is easy to blame the school for charging too much money, the family members for the heavy burden, the society for the fierce competition. I think people should relax. It is important for them to keep a good mood under whatever circumstances.

我能看到今天人们身上的三种压力，教育的压力，家庭和职业的压力。学校所收学费太贵，家庭成员负担过重，来自社会的激烈竞争。我认为人们应该放松，他们他们来说，在任何环境下保持一个好的情绪是很重要的。

(7)Moreover, children will have less time to play and communicate with their peers due to extra studies, consequently, it is difficult to develop and cultivate their character and interpersonal skills. They may become more solitary and even suffer from certain mental illness.

而且，由于要额外地学习，孩子们没有多少时间和同龄的孩子玩耍和交流，很难培养他们的个性和交际能力。他们可能变得孤僻甚至产生某些心理疾病。