Yabla Chinese

Yabla video uses of 后学
乐 lè
原 yuán
这 zhè
一 yī
去 qù
直到 zhídào
七 qī
年 nián
后学 hòuxué
成了 chéngle
才 cái
回来 huílai
Leyuan came back seven years later after he had finished his studies.