单词：a long row to hoe
困难(或乏味)的工作；艰巨的任务；麻烦的事情(常与动词have连用)
a long row to hoe的用法和样例：
例句
- He is unable to do such a difficult job now.他现在还不能做这样困难的工作。
- Getting this contract has been quite a coup for us.把这份合同争取到手对我们来说是一件相当棘手难办的事情。
- Mastering dream weaving is a large task.掌握编织梦想，是一项巨大的任务。
- He has a new row to hoe, a long and rough one.他有个新任务要完成，一个既费时间又花气力的任务。