Because they are so well adapted to clothing, we know that body lice or clothing lice almost certainly didn't exist until clothing came about in humans.
因为他们很好地适应了衣服，所以我们知道身体上的虱子或衣服上的虱子在人类穿上衣服之前几乎肯定不存在。
Imagine two male chimpanzees are duking it out over who ate the last head lice or who pooted on Nuk-Nuk's favorite tree or whatever. (Like we know what they fight about.)
想象一下两只雄性黑猩猩在为谁抓到了头上的最后一个虱子或者谁在谁最心爱的树下便便之类的事情（我们所知会引起他们争吵的事情）争得脸红脖子粗。
The researchers propose that the lice, which outcompete or feed on mites, first be introduced into a flock of mite-infested hens so that the lice can get rid of all the mites.
研究人员介绍说首先把比鸡螨强势或以鸡螨为食的虱子放进到一群已经感染了鸡螨的母鸡中，这样虱子会把所有鸡螨都消灭掉。
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