Being single on Valentine's Day doesn't have to suck.
单身狗的情人节并不一定是糟糕透顶的哦！
Mammy: Just hold on and suck in.
奶妈：只要抓紧，然后吸气！
Motor drives wheel on wind cavity to suck air and blow cold air.
电机带动送风腔中的风轮转动，吸入空气并送出冷风；
Motor drives wheel on wind cavity to suck air and blow cold air.
电机带动送风腔中的风轮转动，吸入空气并送出冷风；
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