做一天和尚撞一天鐘

做一天和尚撞一天钟
zuòtiānshangzhuàngtiānzhōng
  1. lit. as a monk for today, toll today's bell (idiom)
  2. fig. to do one's job mechanically
  3. to hold a position passively

CEDICT

to do the least that is expected; to do the absolute minimum; to not put oneself out

Wiktionary

Entry Composition