overwork /ˌəʊvəˈwɜːk/ ( overworking, overworked, overworks )

• 1. 

  V-T/V-I If you overwork or if someone overworks you, you work too hard, and are likely to become very tired or sick. 使工作过度; 工作过度

  例：

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

  他在过度工作，有许多事要操心。

• 2. 

  N-UNCOUNT Overwork is also a noun. 过度工作

  例：

  He died of a heart attack brought on by overwork.

  他死于过度工作导致的一次心脏病发作。

• 3. 

  overworked ADJ 过度工作的

  例：

  ...an overworked doctor.

  …一位过度工作的医生。