我的父母出差了，所以我吃了一些药，很早就睡觉了。

My parents went on business, so I took some medicine and went to bed early.

youdao

我父母去出差了，所以我自己做饭。

My parents have been away on business, so I cook by myself.

youdao

我父母去出差了，所以我自己做饭。

My parents have been away on business, so I cook by myself.

youdao