During adolescence, people experience a growth spurt. This is when an individual can grow _(4)_ practically overnight.
在青春期人体的成长突飞猛进，这时个体几乎一个晚上就会突然抽高。
During adolescence, people experience a growth spurt. This is when an individual can grow _(4)_ practically overnight.
在青春期人体的成长突飞猛进，这时个体几乎一个晚上就会突然抽高。
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