to no effect
US /tə nō ɪˈfekt/
UK /tə nō ɪˈfekt/
1.
tiada kesan, tidak berhasil
without producing the desired or intended result
:
•
They tried to persuade him, but to no effect.
Mereka cuba memujuknya, tetapi tiada kesan.
•
All her efforts were to no effect.
Semua usahanya tidak berhasil.