fall on deaf ears

US /fɔl ɑn dɛf ɪrz/
UK /fɔl ɑn dɛf ɪrz/
"fall on deaf ears" picture
1.

無人理睬, 被忽視

to be ignored or disregarded; to be heard but not acted upon

:
His warnings about the financial crisis fell on deaf ears.
他對金融危機的警告無人理睬
The students' complaints about the unfair grading system fell on deaf ears.
學生們對不公平評分制度的抱怨無人理睬