用功 yòng gōng — diligent
yòng (fourth tone, falling) gōng (first tone, high and level)yong4 gong1
diligent
HSK 6· HSK 1–6 (classic)Levels 7–9· 2021 three-band, nine-level proficiency standardadjectiveverb
Meanings
diligent
diligent; industrious (in one's studies); to study hard; to make great effort
adjective