Plunge into cold water to cool.
取出后放入凉水中。
Plunge them into plenty of boiling water for one or two minutes - definitely no longer - then bring the temperature down as fast as possible by dropping them into ice-cold water.
把豌豆倒入足够多的沸水中一两分钟(不要超过这个时间)，然后再立刻把它们倒入冰水中，迅速冷却。
When I am tempering a piece of steel, I first heat it, hammer it, and then suddenly plunge it into this bucket of cold water.
当我锻炼钢铁的时侯，我先把它在炉中烧红，然后用铁锤锤它，又忽然把它投入一桶冷水中。
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