cái​shū​xué​qiǎn

to have limited talent and little knowledge

Senses

才疏学浅/ 才疏學淺 cái​shū​xué​qiǎn to have limited talent and little knowledge

(idiom) to have little talent and shallow learning; often used as a humble expression to describe oneself

References

antonym 学问渊博/學問淵博 才疏学浅/才疏學淺