ümitsiz iş

listen to the pronunciation of ümitsiz iş
Turkish - English
lost cause
A cause, attempt, or effort that is hopeless or futile

He has already made up his mind, and it's a lost cause to try to change it.

(deyim) Someone or something that has no chance of succeeding:

I used to try to get him to do some exercise but then decided he was a lost cause.

a defeated cause or a cause for which defeat is inevitable
{i} cause that cannot succeed
If you refer to something or someone as a lost cause, you mean that people's attempts to change or influence them have no chance of succeeding. They do not want to expend energy in what, to them, is a lost cause