Excluding water, half of the body's weight is protein.

除水之外，体重的一半是蛋白质。

《柯林斯英汉双解大词典》

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About fifteen centimeters of wet snow has as much water as two and one-half centimeters of rain.

VOA: special.2010.01.05

So Coca-Cola and Poland Spring could just agree to produce half the quantity of water each.

假如可口可乐和波兰泉达成默契了,同意各产垄断产量的一半

耶鲁公开课 - 博弈论课程节选

The fascinating part about this layer is that it solves the problem for phospholipids about how to exist in water when half of you wants to be in oil, and that the water soluble part of the top leaflet here, of the top points up into the water, and the fatty acid chains point down.

这层膜的迷人之处在于,它解决了磷脂,如何存在于水中和油脂中的问题,水溶性的顶端部分,向上插入水中,而脂肪链则指向下

耶鲁公开课 - 生物医学工程探索课程节选

In my home state, there used to be saying: At any given time, half of Louisiana was said to be half under water, and the other half is under indictment.

CNN: Transcript of Gov. Jindal's GOP response to Obama speech

New York City gets roughly half its water from the Delaware River Basin, a key area for hydraulic fracturing.

CNN: Debate over fracking, quakes gets louder

In Spain, however, half the water is supplied by private firms, the biggest being Aguas de Barcelona, controlled by Suez.

ECONOMIST: Private passions