Идиомы
bang/beat one's head against the wall
Значение английской идиомы bang/beat one's head against the wall, пример звучания и использования.
–биться головой о стену, делать что-либо безнадёжное
Использование bang/beat one's head against the wall:
Jim gave up any attempts to prove his innocence; he didn't want to bang his head against the wall.