knock on wood

Другие идиомы:

• knock about
• Knock it off!
• knock off work
• knock (someone) dead
• knock the props out from under (someone)
• knock (someone) over with a feather
• knock oneself out
• knock one's head against the wall
• knock (someone) around
• knock (someone's) block off
• knock some heads together
• knock-down-drag-out fight
• knock (something) off
• knock (someone) down (to size)
• knock down the price of (something)