Hardworking

刻苦

kèkǔ

(taking their work seriously and doing it well and rapidly — see also industrious, diligent, assiduous)

努力

nǔlì

(taking their work seriously and doing it well and rapidly — see also industrious, diligent, assiduous)

勤

qín

(taking their work seriously and doing it well and rapidly — see also industrious, diligent, assiduous)

勤勉

qínmiǎn

(taking their work seriously and doing it well and rapidly — see also industrious, diligent, assiduous)

勤勞 /勤劳

qínláo

(taking their work seriously and doing it well and rapidly — see also industrious, diligent, assiduous)

勤奮 /勤奋

qínfèn

(taking their work seriously and doing it well and rapidly — see also industrious, diligent, assiduous)

勤苦

qínkǔ

(taking their work seriously and doing it well and rapidly — see also industrious, diligent, assiduous)

用功

yònggōng

(taking their work seriously and doing it well and rapidly — see also industrious, diligent, assiduous)

耐勞 /耐劳

nàiláo

(taking their work seriously and doing it well and rapidly — see also industrious, diligent, assiduous)