Значение идиомы knock on wood

[knock on wood] {v. phr.} To knock on something made of wood tokeep from having bad luck. — Many people believe that you will havebad luck if you talk about good luck or brag about something, unlessyou knock on wood; often used in a joking way.

Charles said, «Ihaven’t been sick all winter.» Grandfather said, «You’d better knockon wood when you say that.»



Сочинение об экологической проблеме на английском.
By way of перевод идиома.


Значение идиомы knock on wood