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我们每天都要用嘴说话,用手取东西,用脚走路,按道理说,我们对自己的身体应该很熟悉才对,是不是这么回事呢?下面的这些数字,你知道多少呢?
We talk every day, take things with our hands and walk with our feet. It stands to reason that we should be familiar with our own body, is not that going? Here’s the numbers, do you know how much?