be no fool

US /bi noʊ fuːl/
UK /bi noʊ fuːl/
"be no fool" picture
1.

bukan orang bodoh, tidak mudah ditipu

to be intelligent and not easily deceived

:
You can try to trick him, but he's no fool.
Anda boleh cuba menipunya, tetapi dia bukan orang bodoh.
She may seem quiet, but she's no fool when it comes to business.
Dia mungkin kelihatan senyap, tetapi dia bukan orang bodoh dalam hal perniagaan.