roll up your sleeves
US /roʊl ʌp jʊər sliːvz/
UK /roʊl ʌp jʊər sliːvz/

1.
捲起袖子, 準備努力工作
to prepare for hard work
:
•
It's time to roll up your sleeves and get this project finished.
是時候捲起袖子,完成這個項目了。
•
The team knew they had to roll up their sleeves for the upcoming challenge.
團隊知道他們必須捲起袖子應對即將到來的挑戰。