从直升飞机上灌注海水以试图冷却核电站的计划曾一度被否决，因为核电站上空的空气中的辐射等级十分危险。

Attempts to cool the site by dumping sea water from helicopters had to be aborted at one stage because of dangerous radiation levels in the air above the plant.

youdao

1970年代初，我曾在计算机科学课程中学习使用穿孔卡在一台IBM计算机上运行basic程序，那台计算机又大又热，以致需要拥有自备的冷却房间。

In an early 1970s computer-science class, I learned to organize punch CARDS to run basic programs on an IBM computer so big and hot that it had its own supercooled building.

youdao

当然，当你拼命在跑步机上跑步时，确保你的热身和冷却方式的正确是重要的。

Of course, when you're running hard on the treadmill, it's still important to make sure you're doing a proper warm-up and cool-down.

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