pron.他们
Women used to think they were on the shelf at 30. 过去女人一到30岁就认为是过了结婚年龄。
I have a dog and a cat, but they fight all the time. 我养了一只猫和一只狗,但它们老是打架。
they是第三人称的复数形式,无性别之分,代表已提到过的一些人或事,在句中多用作主语,通常放在它所指代的名词之后,偶尔也可放在它所指代的词之前。有时为了避免显露性别, they也可以代替he, she或it。they后可接whom等引导的定语从句。
=they have
他们将要(=they will)
(=they had, they would)厚皮的