勤
學
苦
練
勤
學
苦
練
Definitions4 characters diligently/to assiduously
Usage•••frequent
Pronunciations
勤
學
苦
練
As word
1to study diligently/to train assiduously
2to study diligently/to train assiduously
3to study diligently/to train assiduously
4to study diligently/to train assiduously
