let grass grow under one's feet

Другие идиомы:

• let (something) off
• let (something) slip by
• let the cat out of the bag
• let sleeping dogs lie
• let (someone) off the hook
• let one's hair down
• let (someone) go
• let (something) ride
• let well enough alone
• let (someone) in on (something)
• let (someone) have it (with both barrels)
• let (something) slide by
• let (someone) know (about something)
• let one's emotions show
• let (something) loose