Correct
起早贪黑
/ qǐ zǎo tān hēi /
Strokes
Definition
to be industrious, rising early and going to bed late
Example
Definition
start work early and knock off late; work from dawn to dusk; early to rise and late to bed; work from an early hour in the morning till a late hour at night
1
Qǐzǎotānhēi
起早贪黑
dì
地
kǔgàn
苦干
toil early and late