let alone (something)
не говоря уж о чём-либо
I don't have enough time to write a letter let alone write an essay.
Другие идиомы:
- let (something) slide by
- let (something) slip (out)
- let sleeping dogs lie
- let the grass grow under one's feet
- let on
- let (someone) off
- let well enough alone
- let (something) loose
- let (something) slide
- let (someone) have it
- let the cat out of the bag
- let (something) ride
- let out (some kind of sound)
- let out (someone)
- let things slide