Noviro
勤恳
Simplified 勤恳
Traditional 勤懇
Pinyin qín kěn
Definition diligent and attentive; assiduous; sincere
他工作很勤恳
Tā gōngzuò hěn qín kěn
He works very diligently and sincerely
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恳
kěn
earnest
勤奋
qín fèn
hardworking; diligent
HSK5
恳求
kěn qiú
to beg; to beseech; to entreat; entreaty
诚恳
chéng kěn
sincere; honest; cordial
恳请
kěn qǐng
to request earnestly
恳切
kěn qiè
earnest; sincere
恳辞
kěn cí
to decline with sincere thanks
勤勤恳恳
qín qín kěn kěn
industrious and conscientious; assiduous