动物英语作文5句(精选20篇)
导语:公平教育好像试一哈子以来都在努力实现的。以下是小编为大家收集的以公平教育为话题的高中英语作文。供大家参考阅读。希望喜欢。
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4030作文
352英语动物作文
全文共 1788 字
+ 加入清单my favourite animal
dolphin is my favourite animal.
it is one of the most precious animals. their bodies are very long, about one zhang(丈). dolphins live in the sea. they live on fish, shrimps and so on.
dolphins are very friendly and peaceful. they never attack people. instead, they have saved many people in danger in the past years. how helpful the dolphins are!
dolphins are very clever. people often train them so that they can give a dolphin show which brings people a lot of happiness and joy.
unluckily, the number of dolphins is getting smaller and smaller. because of water pollution, there is less and less space for dolphins. many people make money by hunting dolphins. if we don’t protect them, maybe we’ll lose our good friends one day. as a student, i hope more and more people should take action
s to protect dolphins.
my favourite animal
my favourite animal is tortoise. tortoise walk not fast. but i like the tortoise. why? because, tortoise is a cute animal. it have a short tail and a four short foot. it have a little head and a hard shell. they are forty-five little and cute tortoise in my home. they like to play in the water. when they afraid some thing. they wall run fast. they like to eat the fish. i often buy some small fish to them to eat. they can catch the fish fast. first, they fake(假) sleep. when the fish swim near they mouth. they catch the fish fast and bit the fish head. so, the fish die. they can eat the fish. in winter. they like to sleep in the sand. when they sleep, they don’t eat any food.because they wall hibernation. but, when they are thirsty. they come out of the sand. so, we must give water to them to drink.
i love the tortoise. i hate the eagle. because, the eagle often eat
the tortoise with it sharp mouth.my favourite animal is tortoise.
更多相似作文
篇1:写动物的英语
全文共 926 字
+ 加入清单Why should people care? Because we need animals, and because once they are gone, there will never be any more.Animals are more than just beautiful or interesting. They are more than just a source of food. Every animal has its place in the balance of nature. Destroying one kind of animal can create many problems. For example, when farmers killed large numbers of hawks, the farmers stores of corn and grain were destroyed by rats and mice. Why? Because hawks eat rats and mice, with no hawks to keep down their numbers, the rats and mice multiplied quickly.
Luckily, some people are working to help save the animals. Some groups raise money to let people know about the problem. And they try to get the governments to pass laws protecting animals in danger. Quite a few countries have passed laws. These laws forbid the killing of any animal or planton the danger list. Slowly, the number of some animals in danger is growing.
篇2:高二关于我最喜欢的动物英语作文
全文共 899 字
+ 加入清单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。
篇3:关于我最喜欢的动物高二英语作文
全文共 899 字
+ 加入清单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。
篇4:保护动物英语作文及翻译
全文共 1466 字
+ 加入清单Animals and human beings, we have thought, have feelings, also have their own way of life, more freedom.
We should not to destroy their peaceful and harmonious life, we have no right to destroy their life, of course, there is no reason to blame hurt them more.
Whenever we place series of delicious food on the table, such as: snakes, frogs, and other animals. Should we think of it, each of us to eat a kind of animal, how much is to go to farmers for banker harmful insects. We are not should the perspective-taking once, they are in a concerted effort to catch insects, can human beings not only ungrateful, instead put them as their food, as we human beings every day to make money, how they are evil!
Today, many of the earths biological already very rare, even have already endangered! If there are no animals on the earth, the earth will become what kind, humans will become like?
I think its time for us human to reflect, if continue like this, we will be the enemy of the animals, more dont talk about what "dances with wolves"
Human, hurry up wake up! Protect wild animals, now, still in time!
动物与我们人类一样,有思想,有感情,也有它们自己的生活方式,更有自由权。
我们不应该去破坏他们安详和谐的生活,我们也无权去破坏他们的生活,当然,更没有理由去指责伤害他们。
每当我们的饭桌旁摆上一道道香喷喷的菜,比如:蛇、青蛙、等动物。我们是不是应该想一想,我们每吃一种动物,就等于放走了多少对农民对庄家有害的虫。我们更是不是也应该换位思考一下,它们都在齐心协力的抓害虫,可人类不但不领情,反而把它们当做他们的食物,当作我们人类每天赚钱的东西,他们是多么可恶呀!
如今,地球上的许多生物已经很罕见了,甚至有的已经濒临灭绝了!如果地球上没有了动物,地球将会变成什么样,人类又将会变成什么样?
我想,是我们人类好好反省的时候了,如果再这样下去的话,我们将会成为动物们的敌人了,更别谈什么“与狼共舞”
人类,快点醒醒吧!保护野生动物,现在开始,还来得及!
篇5:对动物关爱的英语作文
全文共 928 字
+ 加入清单At that time, I was on the first grade, do not understand love small animals.
That day my mother bought me two little ducks. I am very happy to put two little ducks in the box, listen to their calls, my mood is very good.
The next day, I want my classmates to my house to see my duck, I call the students, let him come. He looked at the duck, but also feel very fun. We put a little duck on the ground, it walked a few steps to fall, it caught up, and fell, we laughed. We have enough, put the little duck thrown into the box, to play the toy.
Afternoon, my father and I went to see the little ducks, saw a duck belly up, wings and feet in the jitter, it sounds great, as if crying. Daddy helped the little ducks and the little ducks fell again. I suddenly remembered that I threw the little duck into the box. I am a murderer! I cried. The little duck is finally dead, I am very sad.
Since then, I have begun to love small animals.
篇6:保护动物的英语作文
全文共 1820 字
+ 加入清单One Sunday afternoon, I casually adjust the TV channel. All of a sudden, disastrous scene into my line of sight: a peasant who was holding a piece of iron hammer, turned out to be a butcher is a not how big head of pig slaughter.
I saw all this. Found that pigs fate was so miserable! Is this fate arranged? Or pigs caused by past delicious lazy? I found the "people" are so cruel. Oneself have so long pig, cruel to kill it. Ah, I found that at the moment I was so sad, so sad, so lost, so helpless. In nature there are many more miserable than this things are happening, perhaps this is fate, it is inevitable in the growing of a test.
Not often say that animals are friends of human beings? Not often say that people for the ethical treatment of animals, protect the earth? Maybe this is just for those rare animals! Those animals that almost nearly perish! Pigs in a country of the world, one city, a town, a village, or even a home, a person can see. Pigs are a lot of, is not worth to treat? Pig also is to have life, and human beings, it also know pain, also have feelings, also know how sad. People for the ethical treatment of animals! The animals as their friends, for they give a little love!
Animals are friends of human beings, like humans, are the people of the earth. Let us hands reach out, to protect, to help those who need help human friends!
一个周日的下午,我漫不经心地调着电视频道。突然,惨不忍睹的一幕进入我的视线:一个农民模样的人正拿着一根铁棍敲打什么,原来是一群屠夫正在屠杀一头不怎么大的小猪。
我亲眼目睹了这一切。发现猪的命运竟是这么悲惨!难道这是命运安排好的吗?还是猪前世的好吃懒惰造成的?我发现“人”竟是那么狠心。自己养了这么长时间的猪,竟然狠心杀掉它。哎,我发现此刻自己竟是那么的伤心,那么的悲痛,那么的迷惘,那么的无奈。大自然中还有很多比这更悲惨的事情正在发生,或许这就是命运,这就是在成长中不可避免的一次考试。
不是常说动物是人类的朋友吗?不是常说善待动物,保护地球的吗?可能这只是针对那些稀有的动物罢了!那些几乎将近灭亡的动物罢了!猪在世界的某个国家,某个城市,某个城镇,某个村庄,甚至某家某户都可以见到。猪是很多,多到不值得善待?猪也是有生命的,和人类一样,它也知道痛,也有感情,也懂得伤心。善待动物吧!把动物当成自己朋友,对它们付出一点爱吧!
动物是人类的朋友,同人类一样,都是地球的子民。让我们伸出双手,去保护,去帮助那些需要帮助的人类的朋友吧!
篇7:三年级英语动物日记
全文共 725 字
+ 加入清单The animal is the friend of our human beings. We live in the same earth. Animals and human beings can’t be separated from each other. But some animals are getting less and less. So it’s necessary for us to protect animals, especially wild animals. Some people kill wild animal because of money. It’s illegal. Beside, because of the development of society, human needs more space to live in, so we explore the forest. Animals have less space to live in. The number of wild animals decreases year by year. It’s high time to take actions to protect wild animals.
动物是人类的朋友,我们共同生活在地球上。动物和人类不可以彼此分离。但有些动物的数量越来越少,所以我们有必要去保护动物,特别是野生动物。一小部分人为了赚钱而去猎杀野生动物,这是违法行为。此外,由于社会的发展,人类需要的生活空间,所以要开发森林。然而动物的生存空间却变少了。野生动物的数量逐年减少,现在该是采取措施保护野生动物的时候了。
篇8:我最喜欢的动物英语
全文共 718 字
+ 加入清单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 friendly.
我非常喜欢动物,比如马,猴子,猫,老虎等等。但是我最喜欢小狗。为什么呢?因为他们很可爱很友好。
I have a white dog. Its name is Bobo. She is a female dog. She comes from Beijing, China. She has two big eyes and a small month. She wears white clothes. She often walks around 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.
我有一只白色的小狗。它的名字叫波波。她是一只小母狗。她来自中国北京。她有一双大眼睛和一个小嘴巴。她穿着白色的衣服。 她经常在家里到处走。但是没关系。她喜欢吃冰激凌,我也是。当我吃冰激凌的时候,她就会很认真的看着冰激凌。所以我会给她一些吃。
I think Bobo is the cutest dog in the world.
我觉得波波是世界上最最可爱的狗狗。
篇9:关于人与动物的英语作文
全文共 944 字
+ 加入清单Human beings are different from animals in many ways. One of the differences is the ability of human beings to build. It is true that many animals are builders. Birds make nests, and bees make hives. But no animal could build the pyramids or the Great Wall or the Eiffel Tower. The variety, size, and beauty of the structures built by human beings is simply unsurpassed.
Another difference is the ability of human beings to use intelligence. Many animals are probably more clever than we realize, but no animal has the ability to write, to reason, or to speak. Only human beings can invent computers, make use of solar energy. Only human beings paint, draw, compose music, and write poetry.
These are but a few of the differences between human beings and animals. It is our special abilities that give us power to affect the world for the benefit of all mankind. We should be thankful for those abilities and learn to use them in a more wise way.
篇10:小学生爱护动物英语作文精选
全文共 1887 字
+ 加入清单Everybody knows the panda, they are cute and clever, naughty, not only to protect themselves.
The panda is very clever. It often let xiao Lin rat ran out let it eat, of course also use some tricks.
It also is very naughty. Sometimes it took advantage of the hunter is not at home, swaggering into which, ate a hunters game. Finished, also spoon is still far away, even the pot on the branch.
When the enemy comes, it can well protect themselves, not eaten by the enemy.
But, for now, lovely wild animals such as pandas have less and less, hog deer, deer on the hill before the animals can be seen, now already gone.
Crested ibis, golden eagles, crane these gorgeous, beautiful birds, in hundreds of millions of years ago, but now I can only see them in the zoo of beautiful appearance.
Monitor lizards, Chinese alligator, pythons, although these animals is very dangerous, but it is also important wildlife species and the ecological balance of nature also plays a certain role.
In this sense, what do you think of? We cant because their delicious meat, to kill. They are poor, less and less because of their brothers and sisters; They are afraid, because there are risks of killed themselves; They are angry, because of our excessive development, their territory is more and more small.
From now on, dont again disorderly kill wild animals! From now on, dont be a lot of developing forest! Dont ruin the world that animals and animal again!
大家都认识熊猫,它们既可爱又机灵,不但淘气,还会自我保护。
熊猫很机灵。它经常让小林鼠自己跑出来让它吃,当然也会使用一些计策。
它还很淘气。有时,它趁猎人不在家,大摇大摆地闯进去,偷吃猎人的野味。吃完了,还把勺子仍得远远的,甚至把锅挂在树杈上。
当敌人来时,它能很好地保护自己,不被敌人吃掉。
但是,现在,像熊猫这样可爱的野生动物也越来越少了,豚鹿、梅花鹿那样的之前在小山坡上就能看见的动物,现在早已不见了踪影。
朱鹮、金雕、白鹤这些华丽、美丽的鸟儿们,在几亿年前曾经数不胜数,但现在只能在动物园里才能见到它们的美丽的模样了。
巨蜥、扬子鳄、蟒,这些动物虽然很危险,但也是重要的野生动物物种,对自然界的生态平衡也起着一定的作用。
说到这儿,你们想到了什么呢?我们不能因为他们的肉美味,就随便乱杀。它们可怜,是因为它们的兄弟姐妹越来越少;它们害怕,是因为自己有被杀的风险;它们生气,是因为我们的过度开发,它们的领地已经越来越小了。
从现在开始,不要再乱杀野生动物!从现在开始,不要再大量开发森林!不要再破坏动物和动物的家园吧!
篇11:关于我最喜欢的动物小学生英语作文
全文共 602 字
+ 加入清单i have two turtles, they are cute. i′ve had them for two years.
they carry heavy shells,just like carrying a school bag. they have eyes which shines just like black beans. they are funny.
they are like to eat the watermelon in the summer. mother always buy more for the turtles,so i think that they like to cool down as well, but they are shy when eating, they don′t want to be watched, as they inhaling the food . the ofter day , i bried to observe how they eat their food.
the way they eat is really funny.no wondey why they are so shy.
grauing up, fradually. i want to stay with him as long as he lives.
篇12:介绍我喜欢的小动物英语
全文共 795 字
+ 加入清单I have a puppy, and I love it very much. Its black eyes are like two black gems, and its fur is like a blanket, and its four legs are like four furry little pillars, and its tail is shaking and it seems to be waving to you.
Because I called the jingle, so my mother wanted to give it a small buzz, but I do not agree, I give it a little name, because I think it is good every day.
It is very naughty, when we go out to eat, it is always guilty of trouble, trouble, it jumped on the sofa mess, but also the newspaper, napkin tear all over the floor are. When I came back, I saw the ground mess, I was angry, and ignore it. It is also aware of their mistakes, and rushed to my knees, as if to shed tears, said: "Master, forgive me!" I see it so poor, forgive it.
My dog is really cute and naughty ah!
篇13:保护动物英语作文
全文共 2724 字
+ 加入清单Do you love animals? Animals and human beings are the owner of this beautiful planet that we all have the right to freedom of survival on this planet, have the right to enjoy nature gives us everything, this is our common homeland.
However, in the eyes of some people, but these animals is some lose your life, no life, no feelings. They are just delicious or money can buy the things on the table, the people in order to kill all kinds of animals and birds, fur clothing and food in order to the so-called "mouth" a lot of killing selling duck, full mountain bird nets, traps set, overrun by shocking animal remains, such as there are numerous unsubstantiated reports that have appeared. Dropped sharply in animal species, some animals have become extinct or endangered, too cruel. Dont know what those people long is the heart of stone, if left unchecked, we can no longer hear birds schools of thought contend, and cant see the fish live the bottom of the sea, many animals will become "according to historical records". The world will no longer be rich and colorful, the world will only greedy human lonely and sad. This is the tragedy of the entire human race.
Have a word said good, protect animals is to love ourselves, any kind of animal in nature are one part of the food chain, a ring is indispensable, the lack of any one ring will upset the balance of nature, to suffer or ourselves, many animals are friends of human beings, human beings are not often divides into the animal beneficial insects and pests? If beneficial insects is destroyed, it is how a situation? If extinction beneficial insects pests also ceased to exist, the survival of the animal extinction is closely related to our life.
To protect animals, cherish life, is that we call, from the bottom of his heart. We should start from around things, care for small animals, care for the weak life, refuse to eat wild animals, refused to wear clothes made of animal skins, animal bones, accessories and supplies. Resolutely resist the behavior of animal cruelty, and animals together for us to build a harmonious coexistence of their homes.
你热爱动物吗?动物和人类一样都是我们这个美丽星球的拥有者,都有权利在这个星球上自由的生存,都有权利享有大自然赋予我们的一切,这是我们共同的家园。
然而在有些人眼中,这些动物不过是一些任人宰割、没有生命、没有感情的东西。它们不过是餐桌上的美味或能换取金钱的物品,人们为了皮衣和食品杀死各种飞禽走兽,为了所谓“口福”大量捕杀贩卖山珍野味,满山的捕鸟网,遍野的捕兽套,令人触目惊心的动物残骸,诸如此类的报道屡见不鲜,不绝于声。致使动物种类大幅减少,有些动物已经灭绝或濒于灭绝,太残忍了。不知道那些人长的是怎样的铁石心肠,如果任其发展下去,我们再也听不到百鸟争鸣,再看不到鱼翔海底,许多动物将成为“据史料记载”。这个世界将不再丰富多彩,这个世界将只剩下贪婪人类的孤独和凄凉。这是整个人类的悲哀。
有一句话说的好,保护动物就等于爱护我们自己,大自然中的任何一种动物都是食物链的一环,一环不可缺少,缺少任何一环都会打乱自然界的平衡,遭殃的还是我们自己,许多动物都是人类的朋友,人类自己不是经常把动物分为益虫和害虫吗?如果益虫都灭绝了,那会是怎样一种情况呢?如果害虫灭绝益虫也不复存在,动物的生存灭绝与我们的生活密切相关。
保护动物,珍惜生命,是我们从心底发出的呼唤。我们要从身边的小事做起,爱护小动物,爱护弱小生命,拒绝食用野生动物,拒绝穿戴使用兽皮、兽骨做的衣服,饰品和用品。坚决抵制残害动物的行为,为我们和动物共同营造一个和谐共存的家园。
篇14:我喜欢的动物小学英语
全文共 514 字
+ 加入清单When I was picking up my stuff after school, I saw a dog staring at me at the school gate .I was kind of scary. I thought the dog would bite me when I was going out. But it was not. The dog started to follow me. I was very afraid. I started to run away, but the dog did it, either. Suddenly, the dog ran pass away me. I realized the man in front of me was the owner of the dog. I was relieved.
From then on, as long as a dog stares at me, I will look back to have a look whether there is another person near or not.
篇15:关于动物的英语作文:勤劳的蚂蚁
全文共 1275 字
+ 加入清单My eyes followed the crawling insects, made a fantastic travel.
I follow this time is a little, it is considered that the humble little ants. I found it is on the roof of my house. I stared at it, it is in a few big between the block - this is a few flower POTS, stop and take a walk from time to time, as if already to find food, and like around the tentacles ask partner to find food. Several times, all of a sudden it stopped at a corner. It is found a piece of bread.
Around it to go out with his companions tentacles, and soon the companions. Follow it to move the bread, they lift up and down, as if not enough. One ant ran out and soon it was with a lot of ants, they unite together to put the bread up to the front of a small hole. But not like bread is too big to carry into the hole so Im worried about them! But they sent men guarded the bread and the rest of the people went in the hole, then they seem to please the queen, then they called a lot of ants are coming. They were together, seem to be talking about something, then the queen to eat bread, wait to feed the queen, the rest of the ants cheerful a clean sweep of the rest of the bread.
Ants can really know the unity and cooperation, compared with the unity of the ants, we humans do not have them so much!
篇16:爱护小动物的英语
全文共 1408 字
+ 加入清单I like dogs.My family has a dog.The dog is gray.It has two eyes,two ears,one mouth and a sensitive nose.It could run,eat,and swim.The dog neither fly,nor jump.It is very lvoe,I like it very much.
我喜欢狗.我家有一只狗.这只狗是灰色的.它有两只眼睛,两只耳朵,一个口和一个灵敏的鼻子.它会跑步和吃东西,还会游泳.它非常可爱,我非常喜欢它.
There is a saying"Dog is humans friend."There are too many clever dogs aroud us.I have a friend.The firend has a dog.Its name is Peter .Peter is very clever and clean.Every afternoon my firend takes Peter for a long walk outside.Peter likes these long walks very much.He is very happy at this time.One Sunday afternoon a young man came to visit my friend.He stayed a long time.He talked and talked.Soon it was time for my friend to take Peter for his walk.But the visitor still talked.Peter began walking around him to attract him.But the visitor didnt know his meaning and paid no attention.He continued talking.Finally Peter couldnt bear it.He went to the corner of the room and brougut the visitors shoes in front of him and then he held the visitors bag in his mouth and ran our of the room."You should leave our home,"Peter thought.
有句老话说“狗是人类的朋友.”在我们身边有很多很机灵的狗.我有一个朋友,他有一只狗.狗的名字叫彼得.彼得是一只很聪明并且很干净的狗.每天下午我的朋友都带着彼得在外面散步很长时间.彼得很喜欢散步.每当这个时候它都很开心.一个星期天下午一个年轻人来拜访我的朋友.他呆了很长的时间,一直在和朋友聊天.很快到了我的朋友要带着彼得出去散步的时候了.但是来访的朋友还没有要走的意思,还是不停说啊说.彼得开始围着来访的人转,并且开始攻击他.但是来访者还是不知道彼得的意思并没有注意它,继续说着话.最终彼得再也忍受不了了.它走到房子的一个角落,把来访者的鞋子弄到他的面前,并且用嘴巴叼着他的包跑出房间.彼得想,你必须离开我的家
篇17:写濒临危机动物的英语作文北极熊
全文共 1540 字
+ 加入清单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。
篇18:我最喜欢的动物英语作文带翻译
全文共 1578 字
+ 加入清单My favorite animal is the rabbit.
Little rabbit has a pair of long ears, shaft above the head, the alert around listening to movement, ruby eyes going round and round. Two big die like corn, nibbling at things very convenient, to a furry white creature, if four feet and head up, just like a white cotton ball. Little rabbit moves very fast, there is a phrase "quiet as a pussy, move as tuotu" is to describe it.
Today, my family have a new guest, it is little rabbit. I live in a cage, let it give it a green vegetables to eat, and his eyes glow, immediately 烔 烔, two large die in their ears at the green trend, less than a few minutes, green vegetables was gone. It to to me sitting in a cage, eager eyes, as if to say: "give me something to eat, master!" I immediately threw a carrots to eat, not to a few minutes, carrot disappeared again, this time, it can be satisfied, lying in a cage, motionless, as if asleep, but I walked over, it wakes up, as if to say: "master, master, you take me go out to play, Im bored!"
Little rabbit to my house to add a few minutes of fun, I like it very much. I wish: everybody CARES for animals, because animals are humans good friends.
小兔子有一对长长的耳朵,竖在脑袋上面,警觉的听着周围的动静,红宝石似的眼睛滴溜溜乱转。两个玉米似的大板牙,啃起东西来非常方便,一身白茸茸的毛,如果把头和四只脚缩起来,就像一个白白的绵球一样。小兔子的动作非常快,有个成语“静如处子,动如脱兔”就是形容它的。
今天,我家来了一位新客人,它就是----小兔子。我让它住在一个笼子里面,给它青菜吃,它眼睛立刻发光, 烔烔有神,两个大板牙以迅雷不及掩耳之势向青菜扑过去,不到几分钟,青菜就不见了。它坐在笼子里,向我投来渴望的眼神,好像在说:“再给我一点东西吃吧,主人!”我立马投了一个胡萝卜给它吃,没到几分钟,胡萝卜又不见了,这回它可吃饱了,躺在笼子里,一动不动的,好像在睡觉,但我走过去,它又醒来了,好像在说:“主人,主人,你带我出去玩吧,我很无聊耶!”
小兔子给我家添加几分乐趣,我非常喜欢它。我真希望:每个人都关心爱护动物,因为动物是人类的好朋友。
篇19:三年级英语动物日记
全文共 761 字
+ 加入清单One day,my mother bought two little rabbits for me.I’m very happy.
From that on,the two little rabbits became my good friends. They have two little ears, red eyes,with white and fat boby. They’re marvellous.
Everyday,they play with each other happily. One day,I couldn’t find them. I asked my mother: ”Where are they? ” My mother told me that She didn’t know. At last,I found them in the grass. They were very dirty. I was angry,but when I looked at their lovely faces,I was happy again.
I love my little rabbits,and they love me. They are my good friends forever.
参考译文:
一天,我妈母亲给我买了两只小兔子。我特别的开心。
从那天起,两只小兔子成为了我的好朋友。它们有两只小小的耳朵,红红的眼睛和一个又白又胖的身子。它们很了不起的。
每日,它们互相玩的很开心。一天,我找不到它们了,我问我的母亲,“它们哪去了?”我母亲告诉我她不清楚。最后,我在草坪发现它们。它们很脏。我很生气,但当我看到它们那可爱的脸,我又开心起来了。
我爱我的小兔子,他们也爱我。它们是我永远的朋友。
篇20:六年级英语动物的
全文共 397 字
+ 加入清单Today, I went to the park with my parents. I saw monkey, giraffe and so on. When we took a break in the lake, I saw a lot of goldfish in the lake. People threw food into the water, then suddenly all the fish came and ate the food. It was a crowd of fish, and I was shocked, but then they went away quickly.
今天,我和父亲母亲去公园了。我看到了猴子,长颈鹿等。我们在湖边休息的时候,我看到湖里有许多金鱼。人们把食物扔到水里,突然所有的鱼都来抢食物。很大一群鱼,我震惊了,不过很快它们就散开了