当水开始沸腾时，“嗒”的一声！

As soon as the water started to boil-- "tac"!

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当水被抽出来时，剩余的空间被上层的泥土填满压实。

As the water is pumped out, the vacant space left is compacted by the weight of the earth above.

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当水通过植物细胞的细胞壁，它会从含盐量最低的一侧进入含盐量最高的一侧。

When water moves through the wall of a plant cell, it will move from the side containing water with the lowest amount of salt into the side containing the highest amount of salt.

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Ask somebody, "What if you took a tube and you squirted water through it?

当问到,"要是你拿一根管子,向里面注水,让水喷出来

耶鲁公开课 - 心理学导论课程节选

Now this is a rain gauge, and it's sitting on a roof of a building, and when the water falls into this gauge, it sends a signal to the logic unit of the computer, which immediately notifies the memory bank of the computer to seek out its instructions for a rainy day.

这是一个雨量测量器，安装在一个楼房的,屋顶上，当水流入到这个测量器，它就给计算机的逻辑部件发送一个信号，计算机立即通知内存条,为下雨天找出相应的指令。

哈佛公开课 - 计算机科学课程节选

The problem it solves for the cell is how to do I make a barrier around myself to define what's in me and what's outside of me when most of what's around me and what's in me is water.

它为细胞解决的问题是,当我体外和体内大部分都是水情况下,我怎样在自己周围设置一个界线,来区分什么是体内的,什么是体外的

耶鲁公开课 - 生物医学工程探索课程节选