靠钟点

Traditional (Taiwan): 靠鐘點

kàozhōngdiǎn ㄎㄠˋ ㄓㄨㄥ ㄉㄧㄢˇ

    • to put in hours at work without real effort
    • to clock-watch

Character by character

Saying俗语俗語

Idiom惯用语 · Rarely used now

Literally
depend on the clock
Meaning
To put in hours at work without any real effort. Critical. Close to "clock-watching".

Sources