know the ropes
熟悉、了解并掌握某个领域、行业或活动的技巧与要领
口语·表达熟悉流程
英文释义
to be familiar with the procedures, rules, or details of a particular situation or task
例句
Don't worry, I'll show you around once you know the ropes.
典故来源
源自航海术语,指水手熟悉船上绳索操作,后引申为熟悉工作流程。