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关于保护动物的高一英语作文推荐20篇

很多人都想提高自己的英语水平。那就来读一读英文读后感吧。下面是小编精心为你整理英语作文读后感,希望你喜欢。

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篇1:小学生描写动物的英语作文

全文共 982 字

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我最喜欢的小动物小兔,它有一身雪白的皮毛,看戏来很可爱。她的两只眼睛是红色的,看戏来像一对红色的宝石。亮晶晶的。每天早上这只小白兔吃一根胡萝卜,两片菜叶,它就吃饱了。

My favorite little animal rabbit, it has a snow-white fur, very cute to see the play. Her eyes were red, and the play was like a pair of red stones. Glistening. Every morning the rabbit to eat a carrot, two leaves, it is full.

每天我中午放了学,一回到家,它就蹦蹦跳跳地跳到我的面前,好像在说欢迎你回家。我每天看到它,就算我不开心,我一看到他我就很高兴。把那些不开心的的事情全部忘记了。

Every day I studied at noon. As soon as I got home, it bounced up and down in front of me, as if to say, "welcome home.". I see it every day, and even if Im unhappy, Ill be glad to see him. Forget all the unhappy things.

又一次,我的同学来我家做客,它还是像往常那样蹦蹦跳跳的跑向我,我的同学看见了,她说:“你家的小白兔好可爱哦!回家一会我也让我的爸爸给我买一只小兔子。”

Once again, my classmate came to my house, and it ran to me as usual. My classmate saw it and she said, "your little rabbit is so cute!"! When I got home, I asked my father to buy me a rabbit."

就这样,我越来越喜欢我的小兔子,我一定要好好照顾它!

In this way, I like my little rabbit more and more. I must take good care of it!

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篇2:成都英语作文高一100词

全文共 516 字

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ChengDu is a wonderful place located in Sichuan province.This city is well

decorated and designed which attrects lots of tourists every year.

Chengdu has large amounts of tourist spots such as Wangjiang Park,Dujiang

Dam and so on.Such spots are all easy to get and they dont cost much.Whatmore

,with the rapidly developing economy,Chengdu has become an international

metropolis.

Why not come to this amazing city to get a rest and have a look of these

beautiful sceneries.Just cherish this hardly-get chance.Dont hestitate.

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篇3:英语作文:介绍野生动物

全文共 3721 字

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如果用英语介绍某一种动物,那么你要怎么表达呢?下面就是小编跟大家分享一篇英语作文:介绍野生动物,欢迎大家阅读!

篇一:河马

hippopotamus hippopotamus amphibius the hippopotamus is one of the world’s largest and heaviest land animals.it lives partly in water and partly on land.although strictly a plant eater,the hippopotamus has massive jaws with formidable tusks.hippos have an unpredictable temperament and are capable of biting through small boats and slicing crocodiles in two.hippos trample riverbanks and lakeshores,creating a maze of waterside paths and wallows that they use to get access to the plants they eat.hippos spend their days lazing in or near water,emerging after dark to feed.

篇二:长颈鹿

the giraffe is the tallest moden land anmail.it can be over 5.5 metres tall. its neek alone may be 1.9 metres long. yet the giraffe has only seven bone in is neck than in a tall giraffe.

each bone in a giraffes neck is very long, wehille the bones in human neck are small. the makes the difference. a female iraffe gives birth to one baby at a time.the baby, called a calf,is about 1.9 metres tall at birth by the age of eight it is full grown.

the giraffe eats mostly leaves.because is has a long neck, it can reach the leves high up on the trees.

篇三:蛇

a snake is a long and thin animal that lives in grass or other dark places. it has no legs or feet, but can move very fast on its stomach. snakes usually have green,yellow or black skins, which make it difficult for their enemies to find them.some kinds of snakes live in water. they can swim as freely as fish.

snakes are cold-blooded animals. they take many things as food, such as mice, sparrows, frogs, birdseggs, pests and so on. as snakes are dreadfullooking, people are afraid of them.

in fact, snakes are not as dreadful as they look. they can help us to kill mice and pests. they can provide us with delicious meat. their blood is a good drink.poisonous snakes are especially useful. we can make valuable drugs with them.

篇四:斑马

zebras are members of the horse family.they are grass-eating animals in parts of africa,most famous for their distinctive striped coats.they have muscular bodies ,immense speed and strength.they can use powerful jaws and heavy hooves to attack their enemies when threatened.they also have unusually large ears which give these animals a very good sense of hearing .

篇五:大熊猫

panda is one of the scarcest animals. people in the world like it very much. there used to be many pandas in china long ago. as the balance of nature was destroyed and the weather was getting warmer and warmer, pandas became less. but at present, the number of pandas is increasing year by year. there are now so many pandas that some are being sent to other countries so that people there can enjoy them.

nowadays, the biggest nature park for panda in china is in sichuan. there is a research centre for nature and wild life there. scientists hope that one day they will have enough pandas to be set free and let them live in the wild again.

篇六:大象

Elephant is the largest animal on land today. It weights some ninety kilograms and is about one metre high when born. When it is 12 years old, it studs over three meters and does not grow any more. Elephant is usually grey in color, having a long trunk with large ivory tusks protruding from each side of its mouth. Usually moving in groups and caring for each other, Elephant is know to be a very and gentle creamre. For many years people have used the strength of these poweful animals to move trees and heavy logs. Elephant has been and is a vital tool for people to do many things that would normally be imposs-ible. Elephant is and will continue to be one of the greatest creatures man has ever come into contact with. Its size. beauty, and power willforever be useful to man.

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篇4:保护熊猫英语作文

全文共 810 字

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Panda is our country’s treasure,we should protect it.nowadays,we see from the TV that panda is less than before,it is not only because of the damage of the environment,but also the weakness of the panda.Everybody loves panda,it is so lovely,a panda has two black eyes,it is very lazy,it likes sleeping all the time.When we see its round body shape,we can’t help loving them.In order to see the lovely animal,we need to protect them.We must protect the environment,like not to throw the rubbish away,not to cut down the trees.We condemn such behavior that killing the animals.Protecting the animals is everybody’s job.

熊猫是我们国家的珍宝,我们应该保护它。现在,我们可以从电视上看到熊猫比以前少,这不仅因为环境的破坏,还因为熊猫自身的脆弱。

大家都喜欢熊猫,它很可爱,熊猫有两只黑色的眼睛,很懒,总是在睡觉。当我们看到熊猫圆圆的身形时,忍不住喜欢它们。

为了看到这些可爱的动物,我们需要保护它们。

我们必须保护环境,比如不随处扔垃圾,不砍伐树木。我们谴责杀动物的行为。保护动物,人人有责。

[怎么保护熊猫英语作文

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篇5:英语保护环境的作文

全文共 3495 字

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引导语:环境与人类共存,资源开发与环境保护协调。下面是小编为你带来的英语保护环境的作文,希望对你有所帮助。 保护环境初三英语作文(一)

Many people are active in fighting against unfair treatment to colored people, women , animals and so on. Right now I am talking about fighting for respect to our environment.Though the environment doesnt have a mouth to deprecate what humans have done to her, she retaliates through action. In the early years the Chinese cut down large quantities of trees, at the source of the yellow river, which led to the disappearance of big forests and terrible floods. As a result, the Huangtu plateau which was once covered with grass and forests was turned into barrens that supported fewer plants. Another example was in several developed countries. Because many chemical factories discharged poisonous gas without filtering it, cities were covered with so much poisonous gas that people were killed by the air they breathed in. What horrible scene!What we are suffering is only a small part of what the nature once suffered. If we dont take action to show respect to the environment.

Measures should be taken to protect the environment on which we are relying. First governments should forbid destroying vegetation, rivers and lakes, oceans, as and the atmosphere as well. Second voices should be made to announce the public of the importance of protecting the environment. Third enterprises should pay special attention to the effect they have on the environment and work out solutions for the problems.

Only by changing the way we treat the environment can we get along well with it. Only by saving the environment can we save ourselves. 保护环境初三英语作文(二)

The earth scale change of climate has brought a new kind of natural disaster and the developed and complicated city system is holding a latent risk of expanding the damage artificially. Also people has been spoiling the health since the immense quantity of chemicals have been produced and already used in pursuit of convenience and various toxic substances have been produced unintentionally and accumulated in environment.

Therefore, We need some countermeasures from the viewpoint to prevent the city environment form disaster and to manage environmental risks. So we will develop and improve a new risk management system and a disaster prevention system to preserve and create the city environment where people feel easy and sound in their life. 保护环境初三英语作文(三)

Pollution has been a serious problem for a certain time around the world. There are many causes for it. Transportation is the main factor of pollution. When the waste gas from cars is released, the air is polluted. People breathing in the polluted air can develop respiratory disease. Another factor is that people throw their garbage everywhere. All kinds of garbage not only spoil the splendid environment, but also cause environmental pollution. Whats more, industrial pollution also deserves our attention. Wastewater from factories is poured into rivers and this causes water pollution. As a consequence, the greenhouse effect becomes a problem which needs our immediate caution and how to solve is urgent all over the world. At present, some measures have been taken to prevernt.

For example, people classify the garbage and some is recycled after being collected. People are also encouraged to use paper products instead of plastic products because we know that our living condition will be worse if we keep ignoring this problem. And I believe we can prevent pollution if everyone makes the efforts.

[英语保护环境的作文

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篇6:高一英语作文我的理想

全文共 1237 字

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When I got settled, the total use of the microwave to do their ownthings to eat. One day, my father saw me, I am afraid to say that I grew up asa cook. I immediately shaken like a rattle-drum head, you said : "That isnot my ideal. When I grow up I want to IT (information technology) industries."Yes, I bought a computer five years ago after his father, I am familiarwith it day by day. Until last year, and I have formed a deep bond with it.From then on, I want success in the information technology industry to makecontributions to the cause of national computer. But my father said I couldonly do in the field "testing the game," is what the new game, andalways let me play with, the report there will be any games. I think what hesaid is not their fault, I always play games recently, those who do not have aveteran like Flash. In recent days, I sprouted out of a bad idea : I will beplaying the game that the network server to the black. My account will revisethe highest level. However, I Xiangliaoyouxiang, this is wrong, but was caughtby the police network is not good. When hackers but also need high computerskills. As a member of the IT industry is my ideal, I would like to advancethis goal, to improve their computer skills.

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篇7:保护动物作文400字

全文共 442 字

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星期日早上一家人刚刚吃完饭,爸爸说:“儿子咱们去钓鱼吧。”儿子回答道:“小鱼也是一条生命呀,我怎么能伤害他呢?”“没事儿,世界上的鱼,到处都是伤害一条而已。”爸爸说着。儿子拿爸爸没有办法,只好跟着爸爸去钓鱼。

爸爸和儿子来到河边,爸爸坐在床头,嘴里叼了根烟,闭上眼睛悠闲地坐在船头等鱼儿上钩,而儿子呢,非常着急,他一定要想一个办法阻止爸爸伤害小鱼儿,儿子眼珠子咕噜一转,想出了一个办法来,他掏出一张纸拿起笔,来写信。

爸爸仍然在等待儿子的信,写完了,他马上跳下了河,游到鱼钩旁,把信从脖子上摘下来,儿子眼看鱼儿就要被爸爸钓上来,他手忙脚乱地把信挂上去,儿子把鱼钩拽了一下,又以迅雷不及掩耳之速游了上来,爸爸感觉到鱼钩往下沉了一下,立刻睁大眼睛喊道:“儿子,咱们有鱼吃了,猜猜,你长什么样呢?”儿子在心里头哈哈大笑。可爸爸钓上来发现,是一张纸。爸爸把纸条展开上面写着,今天我们不,想来,敬礼,鱼儿!

爸爸很快就认出这是儿子的字迹,爸爸才明白儿子的用意,从此爸爸再也不伤害动物了,儿子高兴极了。

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篇8:高一作文保护动物

全文共 634 字

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今天,妈妈从外边回来时,一进门就对我说:“你猜,我给你带来了什么?”我说:“鸡翅?”妈妈摇摇头说:“不对,再猜。”我说:“书!”妈妈很兴奋:“你怎么知道?”我笑了笑,伸手接过妈妈递过来的书——《魔法手指》,是罗尔德。达尔的书。我一直都很喜欢罗尔德。达尔的收。太有趣了,怎么是魔法手指呢?手指怎么会有魔法呢?于是,我拿迫不及待地拿起书看了起来。

不一会儿,我就把这本收看了完了。这本书太有意思了,太神奇了。文中的小女孩有一种与生俱有的本领,在怒不可遏时,她的手指就会施出魔法来。她的邻居革利鸽夫妇一家爱好打猎。有一次,当小女孩看到她们又去打野鸭子时,她生气了,她怒不可遏,她的手指又施出魔法了,把革利鸽夫妇一家变成会飞的野鸭子,把野鸭子变成了人。这样,革利鸽夫妇一家就只有到树上搭窝、睡觉,饿了就吃树上的苹果,而野鸭子却占有了他们的家。野鸭子拿着枪要打革利鸽夫妇一家,革利鸽夫妇一家吓坏了,当野鸭子准备开枪时,革利鸽夫妇一家说:“我们以后再也不打猎了。”之后,魔法消失了,革利鸽夫妇一家又变回了人样,从此以后,他们改名叫“爱鸽先生”、“爱鸽夫人”,再也不打猎了。这个故事真是太有趣了,这个魔法太有趣了,它可以让打猎者和被猎者彻底掉了个儿。达尔的奇思妙想让人坊起来真是忍俊不禁。

读了这个故事,我明白了:我们不能伤害动物,相反地,我们要很好地保护好对人类有益的动物,因为动物是人类的朋友。只有这样,我们的地球才会越来越可爱,我们的家园才会越来越美丽,我们才能生活得越来越幸福!

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篇9:六年级上册第七单元作文300字保护小动物

全文共 348 字

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今天,我读了安徒生童话里面的《维菊》。这篇童话主要讲了一只百灵鸟被两个小男孩关在牢笼里,那朵小维菊也关在里面了,它想安慰百灵鸟,可不知道说什么好。最后没人管这只百灵鸟,百灵鸟就渴死了,维菊也枯死了。

从这篇童话故事里看到:我们应该保护动物、植物,不能学故事中的小男孩,在百灵鸟能唱歌的时候,他们不爱护它,让它在牢笼受苦受难,现在它死了!然而却得到了这样尊荣和许多眼泪。

不过,在生活中人们经常挂在嘴边说,要保护植物、动物,行动上却没有表现出来,有些经常乱拔花草,还有些人总喜欢捉鸟儿。看来他们不知道这植物、动物的用处,如植物可制造出二氧化碳,使我们的空气更加清爽;动物的粪可以让植物健康地生长,这样植物就更加可以制造出清爽的空气。

看来,我们必须保护动物、植物。让我们共同生活在一个清爽、湛蓝的天空下!

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篇10:写小动物英语

全文共 1270 字

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动物是人类最好的朋友可大家有去爱护它们吗?我是个最喜欢小动物的人,小动物们可爱又淘气,像一个调皮的小孩子。

Animals are humans best friends, but do you have to love them? I am a favorite animal, small animals are cute and naughty, like a naughty child.

我最喜欢小狗,小狗很可爱。我以前有养过一只名叫:雪雪听名字就知道是一只可爱的小狗狗,它的毛像雪一样白,有着一双圆溜溜的黑色大眼睛,两只耳朵耷在头边。可爱极了,但雪雪也很调皮,接着我来告诉你它的调皮吧!

I like puppies best. They are very cute. I had had a dog named Xuexue: listen to the name to know is a cute little dog, its hair is as white as snow, with a pair of round black eyes, two ears hanging on the head. Very cute, but she is also very naughty, then I tell you its naughty!

一天下午我放学回家,雪雪照常来接我,我和它边走边玩上了楼梯,到楼梯间时,它看到了我手边的袋子,一下子咬了过去,我追着它,边追边叫道:“雪雪把我的袋子交回来,快点要不然我要教训你了。”雪雪好像听懂了,于是乖乖的跑了回来,交出了袋子。在我身边蹭了几下好像在请求我的谅解,我摸了摸它,就和它回了家。

I came home from school one afternoon, she also came to pick me up, and I play it while walking up the stairs to the stairs when it saw my hand bag, a bit in the past, I chase it, while chasing side shouted: "she put my bag back, hurry up or I want to teach you a lesson." She seems to understand, so obediently ran back over the bag. There was a few rubs around me as if asking for my forgiveness. I touched it and went home with it.

雪雪很可爱,也很调皮。但我和它是好朋友,我喜欢它雪雪。

She is very cute, also very naughty. But I and it is a good friend, I love the snow.

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篇11:保护环境英语作文

全文共 1568 字

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"Green" the eternal topic, let us better to understand the importance of environmental protection.

Green environmental protection is to make us live a happy life in a clean environment, however, the environment around us in a worse if we dont alarm, then, our motherland will be a mess in our hands! Green environmental protection starts from me. My dad used to drive his car to work, listen to my advice, to protect the environment, he ride a bike from now on, he thought that not only the exercise of his body, also for the green environmental protection.

My mother began to contribute to the green environmental protection. Before she went to vegetable market to buy food, she used plastic bags, a village green environmental protection propaganda on TV, she understood the green environmental protection is sustainable, in order to we can have a better environment. In order to we live healthier lives, so mom from that moment on, every day go to vegetable market with the own basket, instead of plastic bags.

As a new era of junior middle school students, and I will response to the green environmental protection call for, I had at school are all use one-off chopsticks, but now I can bring their own chopsticks to school. I think, though this is a small matter, but I do my responsibility.

Happiness of life to let China land everyone be permeated with happy smile, rich products, long history, noble quality, the plot environment. Nowadays, the environment is polluted, the green environmental protection starts from me, let us together to protect the environment!

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篇12:教师节高一英语作文100字

全文共 609 字

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Today is September 10. It is TeachersDay.(英语作文) Xiao Hua has been ill in bed for more than a week. Her teacher comes to her home to give her lessons after school every day. In order to show their respect, Xiao Hua and her mother decide to give the teacher a present.They make a big red flower.

When the teacher arrives, Xiao Hua presents the flower to the teacher. She fastens it to the breast of her teacher s jacket, and says "Happy Teachers Day" to her. The teacher expresses her thanks and sets down to give her lessons. Xiao Huas mother pours a glass of water for the teacher and puts a lamp on the table.

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篇13:保护流浪狗英语作文

全文共 882 字

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Dogs are passionate, friendly and the most important of all, faithful. Many people view dogs as their life-time friends or even partner. However, not every people know How to protect them. In this essay, I will introduce to you specifically about how to protect dogs.Sometimes dogs are brave defenders of our livestock, whereas sometimes they are as fragile as we are. Dogs should not be feed with salt, otherwise they will suffer from a hair loss. You need totake your dog out for a walk once in the morning and once in the afternoon to make sure it is having a healthy life. Dogs need to take regular check-ups as well, in case it is infected.There is a popular saying goes, "you may have many pets in your life, but your pets just have you in his life", which has moved many people. Please take good care of your dear pets. Their destinies are completely on your hands.

[保护流浪英语作文

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篇14:小学生描写动物的英语作文

全文共 1144 字

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我最喜欢的小动物是小猫,我们家就养了一只小猫,它是邻居送过来的。因为现在那只小猫已经死了,所以我会经常想起它。

My favorite little animal is a kitten, and we have a kitten in our house. It was sent by a neighbor. Because the kitten is dead now, so I often think of it.

小猫长得很漂亮,他有一身雪白的毛,爪子下的肉垫可以使他走路没有一丁点声音。最独特的是他的眼睛:一只眼睛是蓝色的,另一只眼睛是绿色的。蓝眼睛像蓝宝石,绿眼睛像绿宝石。

The kitten was beautiful. He had a snow-white coat, and the pads under his paws made him walk without a single sound. The most unique is his eyes: one eye is blue, the other eye is green. Blue eyes are like sapphires, green eyes are like emeralds.

小猫很贪吃,有时一斤重的鱼不一会儿就“消灭”了。有一次,妈妈做了一碗鱼汤。小猫跳上桌子,津津有味的吃了起来。正在吃的时候,它被我发现了,于是我狠狠的教训了他一顿。小猫耷拉着脑袋,好像在说:“我再也不敢了。”我立刻笑了。

Kittens are voracious, and sometimes a pound of fish will soon be wiped out. Once, my mother cooked a bowl of soup. The cat jumped onto the table and ate it with relish. While I was eating, it was discovered by me, so I gave him a hard lesson. The little cat drooped its head as if to say, "I dare not."." I laughed at once.

现在那只小猫已经死了,从那以后,我每次见到小猫,都要和它嬉戏一番。小猫,你到底去了哪里了呢?

Now that kitten has died, since then, every time I see a kitten, I have to play with it. Kitty, where the hell have you been?

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篇15:高一期中考英语作文100字

全文共 674 字

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高一中考英语作文

Fellw student, I’ glad t tell u sething abut stud and everda life.

T be hnest, I dn’t d well in stud, but I reall wr hard t catch up with ther students. English and ath are the subect I lie st.The reasn wh I lie the is that I’ gd at the.

Getting alng well with thers is iprtant t us, which can ae us happ. Therefre, I’ willing t help thse wh’re in truble.

Besides, I’ interested in sprts. I ften pla basetball with friends tgether. In spare tie, I surf the Internet when I sta at he. Seties I d se reading carefull.

As far as I a cncerned, a gd student shuld nt nl stud well but als have an hbbies.What’s iprtant is that he r she shuld be friendl t thers.

[高一期中考英语作文100字

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篇16:保护野生动物高一英语

全文共 1339 字

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Many animals are in danger of dying out. As is shown in the chart, we can

see the number of animal species decreases faster and faster and this trend will

continue. From 1980 to 2010, at least 1 million animal species have disappeared.

Worse still, more and more wild animals are in great danger. It is not a piece

of sensational news; it is a fact, a harsh reality. Unfortunately, we may not

see these animals in the near future.

From the second picture, we can find some reasons. Why is the number of

animal species declining year by year? Apparently animals have become victims of

fashion industry. Animal skin has been used to make fashionable clothes and

these clothes sell at a high price. So some greedy people begin to kill animals

in a large quantity. This irresponsible behavior not only breaks the balance of

nature but also endangers the living environment of human beings.

As far as I am concerned, something must be done to stop this illegal

action. We believe "no buying, no killing". First, we must make concerning laws

to protect these animals in danger. Second, we must take some measures to

protect animals effectively. Animals are our friends and part of our

environment. Third, we should raise peoples awareness to protect animals and

our environment. In this way, we can build a harmonious society and ensure a

sustainable development.

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篇17:初二英语作文:保护牙齿

全文共 816 字

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导语:小时候的我们都喜欢吃糖,可是糖吃多了,我们的牙齿就不好了,我们要保护好我们的牙齿,下面是yuwenmi小编为大家整理的相关英语作文,欢迎阅读与借鉴,谢谢!

My mother always tells me not to eat too much candy, but I just couldn’t control myself. Once, I felt my teeth hurt and did not feel like eating. My mother took me to see the dentist and I was so afraid. The doctor used his machine to fix my teeth, I was terrified and cried. Since then, I realize the importance of taking care of my teeth. So I do not eat the candy too often. I will wash my teeth before I sleep, what’s more, the ice food and the sour food will be rejected by me. My friends envy me for having the white teeth, for I look so healthy and beautiful.

【参考译文】

我的妈妈总是告诉我不要吃太多的糖果,但我就是无法控制自己。有一次,我的牙齿很疼,不想吃东西。妈妈带我去看牙医,我很害怕。医生用他的机器修理我的牙齿,我吓坏了,哭了。从那时起,我意识到保护牙齿的重要性。所以我经常不吃糖果。在我睡觉之前我要刷牙,而且,我不吃冰的食物和酸的食物。我的朋友羡慕我有洁白的牙齿,因为我看起来很健康又美丽。

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篇18:写濒临危机动物的英语作文北极熊

全文共 1540 字

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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。

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篇19:保护海洋环境英语作文

全文共 482 字

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here are many kinds of animals in the world,but not only the humans.we live in the same world,and we should be friends.as everybody knows,the humans are the rulers of the world today,so we should protect our friends--the animals!

But how to protect them?as first,i think we must stop killing the rare birds and animals,especially the young ones.the second,we have to protect the environment,to make the sky blue,to make the grass green,to give the animals a comfortable space to live

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篇20:高一清明英语词

全文共 579 字

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It`s one of the traditional Festivals of Chinese.And it `s a day in honour

to Quyuan,who is one of the greatest poet in China.Qingming is also one of the

24seasonal division points in China.It is may 5th on April in every year.On that

day,people will free of work or school that in memory of their ancestors.Besides

parents will take their children to the countryside,where they may have a

picinc.As the festival is in spring,It`s warm and comfortable,families often go

to parks to fly the kites.

This is the Qingming Festival,I hope you can come here next year during

Qingming Festival.

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