The mantle's motions, analogous to those in a pot of boiling water, cool the mantle by carrying hot material to the surface and returning cooler material to the depths.

地幔的运动类似于一壶沸水的运动，它把热的物质带到表面，再把较冷的物质带到深处，从而使地幔冷却。

youdao

Fate is it not warm or hot pot of boiling water it?

命运又何尝不是一壶温水或炽热的沸水呢？

youdao

Butt when the wolf came down the chimney, he fell into a pot of boiling water!

但是当从烟囱里爬下来的时候，他掉进了一口烧着开水的大锅里。 缪。

youdao

Gross says to picture a frog, and picture a pot of boiling water.

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Obvious discomfort rose from the group and hit me in the face like steam from a pot of boiling water.

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Thus, the frog-in-the-pot-of-boiling-water phenomena would appear to be the operative strategy at play.

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