tricks of the trade

US /trɪks əv ðə treɪd/
UK /trɪks əv ðə treɪd/
"tricks of the trade" picture
1.

行业诀窍, 秘诀

clever methods or special techniques used by people in a particular profession or activity, often not widely known

:
He learned all the tricks of the trade from his mentor.
他从导师那里学到了所有的行业诀窍
Knowing the tricks of the trade can save you a lot of time.
了解行业诀窍可以为你节省大量时间。