let bygones be bygones

Другие идиомы:

• let one's emotions show
• let the buyer beware
• let (something) slip (out)
• let well enough alone
• let grass grow under one's feet
• let (someone) have it
• let (someone) down easy
• let oneself go
• let the chance slip by
• let (someone) have it (with both barrels)
• let things slide
• let up on (someone or something)
• let (something) slip by
• let alone (something)
• let one's hair down