【精品】寫(xiě)動(dòng)物的英語(yǔ)作文三篇
在平時(shí)的學(xué)習(xí)、工作或生活中，大家都嘗試過(guò)寫(xiě)作文吧，作文是人們把記憶中所存儲(chǔ)的有關(guān)知識(shí)、經(jīng)驗(yàn)和思想用書(shū)面形式表達(dá)出來(lái)的記敘方式。那么一般作文是怎么寫(xiě)的呢？下面是小編為大家整理的寫(xiě)動(dòng)物的英語(yǔ)作文3篇，僅供參考，大家一起來(lái)看看吧。
寫(xiě)動(dòng)物的英語(yǔ)作文 篇1
A triple bacon cheeseburger seems like a heart attack on a plate.
三層奶酪咸肉漢堡感覺(jué)吃完很容易讓人突發(fā)心臟病。
So how can polar bears thrive on their version, seal blubber?
那么,北極熊是如何處理這些高熱量食物的.呢?
Turns out they've stocked up on genes that let them clear fats from their blood.
結(jié)果顯示它們儲(chǔ)存在遺傳基因里的信息使得它們能夠清除血脂。
That's according to a study in the journal Cell.
這是根據(jù)《細(xì)胞》雜志上的一篇研究得出的結(jié)論。
Polar bears are well adapted to life on the sea ice.
北極熊非常適應(yīng)在浮冰上的生活。
Up to half their body weight's fat, which gives them extra insulation and buoyancy, and provides them with a ready source of energy.
幾乎占它們身重一半的脂肪足以使它們保暖并且維持體力，提供給它們一種易轉(zhuǎn)化的能量。
But how can an animal so fat also be so fit?
但一種動(dòng)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.
研究人員們通過(guò)比較北極熊和棕熊的基因，發(fā)現(xiàn)北極熊的基因組中積累了不少有利于心臟健康和脂肪代謝的遺傳突變。
One gene in particular, called ApoB, helps move cholesterol out of the blood—where it causes problems in humans—and into cells.
特別是編碼為載脂蛋白B的基因有助于清除血液中對(duì)人類有害的膽固醇轉(zhuǎn)變成細(xì)胞代謝。
These genomic changes happened quickly, evolutionarily speaking.
這些遺傳變化從進(jìn)化的角度來(lái)講發(fā)生的十分快。
Polar bears and brown bears diverged from a common ancestor less than half a million years ago.
北極熊和棕熊都來(lái)自于同一個(gè)祖先，它們是在大約50萬(wàn)年前左右開(kāi)始向不同分支進(jìn)化。
But if that seems super speedy, the ability to digest lactose didn't spread through human populations until we domesticated cows, just 10,000 years ago.
但是如果這種變化看上去十分快速的話，消化乳糖的酶逐漸進(jìn)化到人類各個(gè)種群中也還是發(fā)生在大概1萬(wàn)年前我們可以馴化乳牛之后。
A moooving testament to the power of natural selection.
這是自然選擇力量的證明。
寫(xiě)動(dòng)物的英語(yǔ)作文 篇2
我最喜歡的小動(dòng)物是小貓，我們家就養(yǎng)了一只小貓，它是鄰居送過(guò)來(lái)的。因?yàn)楝F(xiàn)在那只小貓已經(jīng)死了，所以我會(huì)經(jīng)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.
小貓長(zhǎng)得很漂亮，他有一身雪白的毛，爪子下的肉墊可以使他走路沒(méi)有一丁點(diǎn)聲音。最獨(dú)特的是他的眼睛：一只眼睛是藍(lán)色的，另一只眼睛是綠色的。藍(lán)眼睛像藍(lán)寶石，綠眼睛像綠寶石。
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.
小貓很貪吃，有時(shí)一斤重的魚(yú)不一會(huì)兒就“消滅”了。有一次，媽媽做了一碗魚(yú)湯。小貓?zhí)献雷�，津津有味的吃了起�?lái)。正在吃的時(shí)候，它被我發(fā)現(xiàn)了，于是我狠狠的教訓(xùn)了他一頓。小貓耷拉著腦袋，好像在說(shuō)：“我再也不敢了�！蔽伊⒖绦α恕�
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.
現(xiàn)在那只小貓已經(jīng)死了，從那以后，我每次見(jiàn)到小貓，都要和它嬉戲一番。小貓，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?
寫(xiě)動(dòng)物的英語(yǔ)作文 篇3
If you ask me what the little animals I like, then I'll tell you that the little animal I like is the puppy.
My dog's hair is snow white, like snow falling on the dog like, pretty very beautiful! A pair of eyes watery, as if just under a spring rain, rain fell into his eyes like; Long tail, if the dust on the street, you can use the tail to sweep the dust clean.
Once I came home from school, I went to see the puppy. I bite it to eat it, but it not only does not eat, but also motionless, as if what was annoying. The original, the dog will have a baby ... ...
Baby is born, I love the dog more. But did not last long, the unfortunate thing happened. One day, the dog squatting in the mother's parking position, when my mother came back, my mother could not see, the dog fell asleep, do not know. At this time, my mother parked in that position. At this time, the dog was killed by her mother. See this scene, I was sad, continuous cry for 2 hours.
At this time, my feelings about the dog is still so deep, I feel reluctant to love the dog's death. Puppy i love you.
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