láo​kǔlào​kǔ

to toil

劳苦 勞苦 láo​kǔ
to toil
to toil; hard work; to labor through hardship
劳苦 勞苦 lào​kǔ
to reward with kind words
(literary) to express concern for or reward with kind words; to express appreciation for somebody's hard work

Frequency

Movie subtitles
0.300 per million appears in 0% of films
Written text
0.881 per million

Sources