(like) water off a duck's back

US /ˈwɔtər ɔf ə dʌks bæk/
UK /ˈwɔtər ɔf ə dʌks bæk/
"(like) water off a duck's back" picture
1.

seperti air di belakang itik, tidak memberi kesan

criticism or negative comments that have no effect on someone

:
He tried to insult her, but it was like water off a duck's back.
Dia cuba menghinanya, tetapi ia seperti air di belakang itik.
Criticism rolls off him like water off a duck's back.
Kritikan tidak memberi kesan kepadanya seperti air di belakang itik.