they[?ei; 弱?e]
pron.1.[所有格 their, 宾格them, 物主代词theirs]2.[he， she和it 的复数]他们，她们；它们：They are my students.
他们是我的学生。
They are not interested in this book.
他们对这本书不感兴趣。
3.(泛指)人们，人人，众人；一般人：They say he is very clever.
人们说他很聪明。
4.[非规范用语；置于不确定的单数先行词后，代替 he或she]他；她：Everyone helped and it was good that they did.
每个人都来帮忙，这样做是件好事。
5.[口语] 那些；那些人(= those)