Beginning is take as an elective course, make interest gradually, graduation hind becomes side occupation.

开始是选修，逐渐成为兴趣，毕业后便成为副业。

youdao

Beginning is take as an elective course, make interest gradually, graduation hind becomes side occupation.

开始是选修，逐渐成为兴趣，毕业后便成为副业。

youdao