know the ropes
US /noʊ ðə roʊps/
UK /noʊ ðə roʊps/
1.
知道怎麼做, 熟悉操作
to understand how to do a job or activity, especially because you have a lot of experience
:
•
Don't worry, I've been working here for years, I know the ropes.
別擔心，我在這裡工作多年了，我知道怎麼做。
•
Before you start, make sure you know the ropes of the new system.
在你開始之前，確保你熟悉新系統的操作。