Second times, third times of water, dumplings floating, respectively, adding water, and open the lid, let the steam out.

第二次、第三次水开、饺子上浮时，都分别加入凉水，并敞开锅盖，让蒸汽散发出来。

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The idea we should delve into our sadness became popular under Sigmund Freud, who saw the mind as a pressure cooker that needed to let out steam.

精神分析学家西格蒙德·佛洛伊德，将心灵看做一个需要释放压力的高压锅，在他的提倡下，深入探究我们的悲伤情绪这种理念得以普及。

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Take the jar away and let out all the steam.

拿开装奶沫的壶，放掉咖啡机蒸汽。

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When students are growing antsy at their desks and need to get some physical exercise to let off some steam and reboot for more learning, they have the autonomy to go to the gym and work out.

FORBES: Physical Activity and Digital Learning: Two Peas in a Pod