不辭勞苦 bù cí láo kǔ

to spare no effort

Word data

HSK Not in HSK
Frequency Unknown

Definitions

  1. 1. to spare no effort

Characters

Character Meaning
不 bù HSK 1
not; no; (negative prefix)
辭 cí
to resign; to decline; to take leave
勞 láo
labor; to toil; to put sb to trouble (of doing sth)
苦 kǔ HSK 4
bitter; to suffer; hardship