It gave humans the first form of portable light and heat.
他给人类带来第一种可以发光和发热的物质。
Is the Swine Flu now affecting humans the same as in pigs?
目前感染人的猪流感病毒与猪之间的病毒是一样吗？
It's fed to farm animals and eaten by humans the world over.
它可用于饲养家畜，也可供全世界人类食用。
The disease could conceivably be transferred to humans.
这种疾病可能会传染给人类。
It would be a disaster for humans when all the fresh water were used up.
如果所有的淡水都用完了，对人类来说将是一场灾难。
One animal known to be a friend of humans is the dolphin.
海豚是人类的朋友。
Of course, another way that humans can interrupt the normal process is fishing.
当然，另一种人类可以干扰正常过程的方式是钓鱼。
He did not act as the other humans did.
他没有像其他人类那样行事。
According to the author, humans can hardly survive if separated from their community.
作者认为，人类如果脱离他们的社区将很难生存。
The bacteria are harmless to humans.
这些细菌对人无害。
Humans cannot survive without a fair knowledge of the actual world.
没有对现实世界有相当多的了解，人类就无法生存。
Humans need a reasonably accurate view of the world in order to survive.
为了生存，人类需要对世界有一个合理准确的看法。
In the long history of mankind, humans who use numbers are a very small minority.
在人类漫长的历史中，使用数字的人占极少数。
What possibly can be the value of Earth humans?
什么可能是地球人类的价值所在？
人类界于这两者之间。
They are the way humans express their decisions.
那是人类表达决心的方法。
There will no doubt be tension between humans and the molecules they create.
毫无疑问人类及其创造出来的分子也会有一段紧张的关系。
这对人类而言同样适用。
The same thing happens with humans.
同样的事情也发生在人类身上。
Currently, modern humans don't even rank on the scale.
目前，现代人类甚至根本就没排进这个等级。
Why did humans evolve the capacity to imagine alternatives to reality?
为什么人类会进化出想象的能力作为对现实的补充呢？
And finally, humans will learn that the concomitant of their freedom is responsibility.
最后，人类会知道，伴随着他们自由的就是责任。
The way humans normally communicate is through natural language.
人类通常是通过自然语言进行沟通的。
Answer: Nope, at least not at the level humans are accustomed to.
回答：不，至少在人类习惯的阶段不能。
Like humans, they stand at the top of the Marine food chain.
像人类一样，鲸鱼也是处于海洋食物链的顶端。
It seems likely that early humans did much the same thing.
看来早期人类也差不多是这样。
Why do all modern humans share the compulsion to make works of art?
为什么所有现代人类有这种创造艺术品的通性？
The most obvious application for humans would be in the field of eating disorders.
在人类世界中最显著的应用是饮食失调的领域。
Humans are the only other species known to use animals in this way.
在所有其它物种中，只有人类会以这种方式利用动物。
If less than a certain number of humans survive the attack, the zombies win.
如果人类的数量少于规定数量，那么僵尸就赢了。
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