have your work cut out (for you)

US /hæv jʊər wɜrk kʌt aʊt (fɔr ju)/
UK /hæv jʊər wɜrk kʌt aʊt (fɔr ju)/
"have your work cut out (for you)" picture
1.

面临艰巨的任务, 有大量工作要做

to have a difficult or challenging task to complete

:
If you want to finish this project by Friday, you'll have your work cut out for you.
如果你想在周五前完成这个项目,你将面临艰巨的任务
After the storm, the cleanup crew really had their work cut out for them.
暴风雨过后,清理人员真的面临着艰巨的任务