schooldays /ˈskuːldeɪz/ (also school days)

• 1. 

  N-PLURAL Your schooldays are the period of your life when you were at school. 学生时代

  例：

  He was happily married to a girl he had known since his schooldays.

  他和一个从学生时代就认识的女孩幸福地结了婚。