钻坚仰高
to delve deeply into one's studies; meticulous and diligent study
词频 1.7
含义
- lit. looking up to it, it gets higher; boring into it, it gets harder (idiom) (from Analects)
- fig. to delve deeply into one's studies
- meticulous and diligent study
to delve deeply into one's studies; meticulous and diligent study
词频 1.7