Diligently strive after the spirit of progress, is a sign marking and superior one's victory.

孜孜以求进步的精神，是一个人的优越的标记与胜利的征兆。

youdao

Diligently strive after the spirit of progress, is a sign marking and superior one's victory.

孜孜以求进步的精神，是一个人的优越的标记与胜利的征兆。

youdao