have a good command of (something)
хорошо знать что-либо, хорошо владеть чем-либо
I would like to have a good command of English.
Другие идиомы:
- have cold feet
- have a mind of one's own
- have a whale of a time
- have it
- have (something) up one's sleeve
- have (something) stuck in one's craw
- have two strikes against one
- have one's druthers
- have a screw loose
- have a lot on one's plate
- have growing pains
- have the last laugh
- have a good thing going
- have the gall to (do something)
- have a heart of stone