辛苦工作 xīn kǔ gōng zuò

DEFINITIONS

  1. hard work; laborious work

CHARACTERS

辛 xīn
HSK 4
bitter; toilsome, laborious; 8th heavenly stem
苦 kǔ
HSK 4
bitter; hardship, suffering
工 gōng
HSK 1
labor, work; worker, laborer
作 zuò
HSK 1
make; work; compose, write; act, perform