let bygones be bygones

Другие идиомы:

• let go with (something)
• let (something) ride
• let (something) slip by
• let the cat out of the bag
• let one's emotions show
• let (something) loose
• let (someone) off
• let the chance slip by
• let things slide
• let alone (something)
• let (someone) go
• let sleeping dogs lie
• let on
• let (someone) off the hook
• let go of (something)