give somebody enough rope

US /ɡɪv ˈsʌmˌbɑːdi ɪˈnʌf roʊp/
UK /ɡɪv ˈsʌmˌbɑːdi ɪˈnʌf roʊp/
"give somebody enough rope" picture
1.

十分な縄を与える, 自由にさせて失敗させる

to allow someone to do whatever they want, in the belief that they will eventually get into trouble or fail

:
Just give him enough rope, and he'll eventually mess things up on his own.
彼に十分な縄を与えれば、最終的には自分で物事を台無しにするだろう。
The manager decided to give the new employee enough rope to see if he could handle the responsibility.
マネージャーは、新入社員が責任を負えるかどうかを見るために、彼に十分な縄を与えることにした。