The liquid is maintained above its melting point until steam is required, at which point the liquid is allowed to turn back into a solid, releasing its stored energy.

不需要蒸汽时，液体保持在熔点以上，需要蒸汽时液体才能变成固体，释放其储存的能量。

youdao

The liquid is maintained above its melting point until steam is required at which point the liquid is allowed to turn back into a solid releasing its stored energy.

液体保持在其熔点以上，直到需要蒸汽时才可以变回固体，释放其储存的能量。

youdao

Simply turn the machine or point it at the target, and your peace and quiet comes back.

只要转动机器或将其对准目标，你就可以恢复清净。

youdao

And I want to stop at this point to go back to the issue -I promised you I would turn a bit to sign language and I want to describe now a very elegant --I want to show a little film now of a very elegant series of experiments looking at the question of whether babies who are exposed to a sign language, babble.

我想在这里停一下,回到之前的一个问题上,我说过我会稍微讲一下手语,我现在想要播放一小段电影,展示一系列精彩的实验,这些实验探究了暴露在手语环境中的婴儿,是否会进行咿呀学语的问题

耶鲁公开课 - 心理学导论课程节选