know-how

1. 1.

   The knowledge and skill to be able to (do something correctly).

   专门技能,诀窍:能够(正确做某事)的知识和技能。

2. 2.

   the (technical) knowledge and skill required to do something

   完成某事所需的(技术)知识和技能

完成某事所需的(技术)知识和技能；实际知识；技术秘诀；诀窍；[计] 技术诀窍