to coin a phrase

US /tə kɔɪn ə freɪz/
UK /tə kɔɪn ə freɪz/
"to coin a phrase" picture
1.

借用一句老話, 套用一句俗語

used to introduce a phrase that the speaker acknowledges is not original or is a cliché, often with a humorous or ironic intent

:
Well, to coin a phrase, it is what it is.
嗯,借用一句老話,事實就是如此。
And, to coin a phrase, the early bird catches the worm.
而且,借用一句老話,早起的鳥兒有蟲吃。