The average head weighs 7 to 8 pounds—a lot of pressure to be putting on your face every night.

头部平均重量是7-8磅——趴着的话对脸部可是不小的压力。

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Compact and beautiful dark green, head with small buds and no leafy, no hollow stem, average head weight about 300g, well adapted to spring and autumn cultivation.

球形好，呈半圆球形，花蕾细小，浓绿，无小叶，主茎不易空心，单球重300g左右，适合春、秋季栽培。

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The head of my PHD programs actually estimated the average academic journal article is read by seven people.

我博士班的主任估算过,学术期刊上的一篇论文平均只有7人阅读。

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The average human head weighs 10 pounds in a neutral position -- when your ears are over your shoulders.

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Reynolds indicates the median income of households where the head holds a doctorate degree is about two and a half times as large on average as the median income of households where the head holds only a high school degree, and 5 times as large on average as for households where the head holds less than a ninth grade education.

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