一周才刚过半，他就累倒了。 By midweek he was too tired to go out. 我的精神集中不起来，大概是太累了吧。 I couldn't concentrate, presumably because I was so tired. 一天结束时，我们很累，但很高兴。 By the end of the day we were tired but happy. 孩子们越来越累，脾气也有些变坏了。 The kids were getting tired and a little cranky. 上一篇：数学书用英语怎么写怎么写 下一篇：lack的形容词,副词 |