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无论是从生物课上还是从相关的课外书上,你一定已经学到了很多关于人体的知识。那么,你知道你在吞咽食物的时候不能呼吸吗?你知道你此刻可能只在用一个鼻孔呼吸吗?你知道为什么有时你美美地大吃一顿心情就会变好吗?下面就来为你揭晓答案吧!
You must have learned a lot about the human body, either from the biology class or from the related extra-curricular books. Do you know that you can not breathe while swallowing food? Do you know that you may breathe only with one nostril at the moment? Do you know why sometimes you eat a good mood will be better? Here is for you Reveal the answer!