Morality is the symbol of mankind civilization progress. Morality education and building can sublimate humanity.

道德是人类文明进步的标志，道德教育和建设可以使人性得到升华。

youdao

Morality is the symbol of mankind civilization progress. Morality education and building can sublimate humanity.

道德是人类文明进步的标志，道德教育和建设可以使人性得到升华。

youdao