Nurses complain of being overworked and underpaid.

　　護(hù)士抱怨工作勞累過(guò)度而報(bào)酬過(guò)低。

　　She overworks her staff.

　　她讓員工過(guò)度勞累。

　　He died of a heart attack brought on by overwork.

　　他死于過(guò)勞引起的心臟病發(fā)作。

　　He's overworking and has got a lot on his mind

　　他工作太累，而且非常操心。

　　'Ecological' has become one of the most overworked adjectives among manufacturers of garden supplies.

　　“生態(tài)的”這個(gè)詞已經(jīng)成為園藝產(chǎn)品生產(chǎn)商用得最濫的形容詞之一。