n.[c]

1. 任务；工作；作业
   The task has been fulfilled.

   任务已完成了。

2. 困难的工作；苦差事
   She had the difficult task of pulling out all the weeds.

   她的苦差事是拔除所有的杂草。

vt.

1. 派给……（特别）任务；要……做一项（特别）工作[O2]
2. 使辛劳；使做艰苦的工作
   English grammar tasked the boy's mind.

   英语语法使那男孩大伤脑筋。

n.

v.

1. (usu. be tasked with) assign a task to.
2. make great demands on.