This drift has been studied extensively in many animals and in biological activities ranging from the hatching of fruit fly eggs to wheel running by squirrels.
在许多动物中，以及在诸如果蝇卵的孵化乃至松鼠跑动的转轮这样的生物活动中，这种变化趋势一直受到广泛的研究。
Red coloration is associated with aggression in many animals.
对很多动物来说，红色象征着进攻。
Yet superstitious behavior can be recognized in many animals, not just humans.
但是迷信行为不仅在人类社会可见，动物也有。
This suggests that numeracy is an innate ability in many animals that does not require training.
若格林说，”小鸡们正在做非常简单的算术题”。这个实验显示了很多动物的数学能力来自先天而不是经过后天训练的。
Scientists already know that in many animals, more sons are produced when a mother has plentiful resources or is high ranking.
科学家们已经知道，在很多动物中，当母亲拥有丰富的资源或相对较多的资源时会繁殖更多的雌性子代。
To do this, they subjected animals to conditioned taste aversion training. Taste aversions have evolved in many animals to help them avoid toxic substances.
为了做这个实验，他们使动物产生条件味觉厌恶，在许多动物中这种味觉厌恶使得他们能够回避毒性物质。
Although yawning is widespread in many animals, contagious yawning - a yawn triggered by seeing others yawning - has previously only been shown to occur in humans and chimpanzees.
虽然打哈欠在动物界广为流行，感染性的哈欠——由于看到别人打哈欠而引起的哈欠——之前仅仅在人类和黑猩猩中有发现。
Many children have a menagerie of stuffed animals in their rooms.
许多孩子在自己房间里收集有一批填充动物玩具。
Although the study was conducted in a lowly fruit fly, the principles were very likely apply to many animals.
尽管这项研究是在低级的果蝇上进行，这个原则很可能适用于许多动物。
In response to certain stimuli, many animals show instinctive aggressive reactions.
对于某些刺激，许多动物表现出本能的攻击反应。
Remember that the ranges of many animal species were different back then, so all these animals actually lived in the region at that time.
记住，当时许多动物物种的活动范围是不同的，所以所有这些动物实际上都生活在那个地区。
In their cross-country journey, the animals must traverse many smaller bodies of water, such as rivers and small lakes.
在越野旅程中，动物们必须穿越许多面积较小的水域，比如河流和小湖泊。
In many places, like Japan, people get iodine from seafood, seaweed, and vegetables grown in iodine-rich soil or animals that eat grass grown in that soil.
像日本等许多地方，人们通过食用海鲜、海藻得到碘，以及从生长在高碘土壤里的蔬菜中获取碘，或者从吃那种土壤中生长的草的动物中获取碘。
Thousands of years ago, Britain was covered by thick forests, home to many animals which no longer live in the United Kingdom.
几千年前，英国被茂密的森林覆盖着，是许多动物的家园，这些动物已经不在英国生活了。
Unusual in the Grotte Chauvet, as the cave is now called in honor of its discoverer, are paintings of many flesh-eating animals.
如今的GrotteChauvet洞穴是为了纪念其发现者而如此命名的，它的不同寻常之处在于，洞穴中有许多食肉动物的画像。
Many animals travel in tightly packed trucks and are deprived of food, water and rest.
许多动物被装在拥挤不堪的卡车里运送，没吃没喝，也不能休息。
At the current rate of decline, many of the rain forest animals could become extinct in less than 10 years.
按照目前的下降速度，许多雨林动物不到十年就会绝种。
In fact, fossil beds containing soft-bodied animals have been known for many years.
事实上，含有软体动物的化石层已经被发现很多年了。
Here comes your chance! Here is a three-day summer program! You can take part in many activities and meet with animals, such as giraffes, pandas tigers, and so on!
你的机会来了！这是一个为期三天的暑期项目！你可以参加许多活动，与动物见面，如长颈鹿，熊猫，老虎等！
For many years it was assumed that lateralisation was a uniquely human trait, but this notion rapidly fell apart as researchers started uncovering evidence of lateralisation in all sorts of animals.
多年来，人们一直认为偏侧现象是人类独有的特征，但随着研究人员开始在各种动物身上发现偏侧现象的证据，这一观点很快就站不住脚了。
Many animals in danger live there, such as the golden monkey, the clouded leopard and the Asian black bear.
许多处于危险中的动物生活在那里，如金丝猴、云豹和亚洲黑熊。
There are so many animals in the zoo, such as lions, giraffes, hippos, and rabbits.
动物园里有好多动物，比如狮子、长颈鹿、河马、和兔子。
Many animals and plants are in danger because of dying out.
许多动植物由于灭绝而处于危险之中。
If we don't stop climate change, many animals and plants in the world will be gone.
如果我们不阻止气候变化，世界上许多动植物将会消失。
In fact, many animals have unusual or surprising sleeping habits.
实际上，许多动物都有不同寻常或令人惊讶的睡眠习惯。
He kept many animals in his garden.
他在花园里饲养了很多动物。
In fact, many movements in tai chi have names of animals.
事实上，太极中的很多动作都有动物的名字。
There are many animals from different places in Beijing Zoo.
北京动物园里有许多来自不同地方的动物。
It's a pity that many wild animals are now in danger.
很遗憾，许多野生动物现在处于危险之中。
It's a pity that many wild animals are now in danger.
很遗憾，许多野生动物现在处于危险之中。
应用推荐