They might document which plants are blossoming or what animals live in there. Through sharing these, other kids can see the differences across the country.

他们也许会记载哪些植物开花了，或者他们地区生活了哪些动物。 通过分享这些记载，其他的孩子就会看到全国不同的地方。

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When all the soldiers worried about what to do next, suddenly, the prime minister Guan Zhong said, "Old horses are clever animals who may know the way back home."

当所有的士兵都在担心下一步该怎么办的时候，宰相管仲突然说：“老马是聪明的动物，可能知道回家的路。”

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What some are finding is that it is a strategy that works much better than we think — whether for businesses, people, or animals competing in the wild.

一些人发现，这是一种比我们所认为的要好得多的策略——商业如此，人亦然，野生环境中竞争的动物也是这样。

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Jeffrey Olson says experts do not know what will take the place of the plants and animals that are lost, or how wildlife will survive in a changed environment.

VOA: special.2009.09.28

And then I started to say, I'm studying ethics, what are the ethics have we treat the animals.

我对自己说，我是学伦理学的，我们对待动物的时候有什么伦理道德呢？

普林斯顿公开课 - 人性课程节选

lead author Matthew During of Ohio State University, described what happened after just three weeks, "And what was surprising to us was that the animals in the enriched environment, the cancers are 40 percent smaller" "When we moved that enrichment to six weeks,now, the cancers were approximately a dramatic effect,and not only that, but 17 percent of those animals had no tumors whatsoever."

VOA: standard.2010.07.14

And they are urging the government to protect what they call "special individual animals".

BBC: Emperor

Today , 80 percent of antibiotics used in the U.S. are given to animals raised for food, but which animals are given the drugs, how much they are administered and what types of antibiotics are used are not disclosed by farmers.

FORBES: 'All Natural' Turkeys? One Huge Reason to Buy Them

Wolfe works mostly in the forests of Cameroon tracking these viruses that can jump from animals to humans - what are called zoonotic viruses.

CNN: Tracking deadly viruses' spread from animals to humans