let somebody down
US /lɛt ˈsʌmˌbɑːdi daʊn/
UK /lɛt ˈsʌmbədi daʊn/
片語動詞
讓...失望, 辜負
to disappoint someone by failing to do what they expect or hope
範例:
•
I'm counting on you, so please don't let me down.
我指望你，所以請不要讓我失望。
•
She felt she had let her parents down by not getting into university.
她覺得自己沒有考上大學，讓父母失望了。