真才實學

solid learning / real ability and learning / genuine talent

really / truly / indeed / real / true / genuine

ability / talent / sb of a certain type / a capable individual / then and only then / just now / (before an expression of quantity) only

(variant of 才[cai2]) just now / (before an expression of quantity) only

real / true / honest / really / solid / fruit / seed / definitely

to learn / to study / to imitate / science / -ology