如果你能分享技能或知识，为什么不教教自己班，帮忙把技能或知识传授给他人？

If you have a skill or knowledge to share, why not teach your own class that helps spread it to others?

youdao

如果你能分享技能或知识，为什么不教教自己班，帮忙把技能或知识传授给他人？

If you have a skill or knowledge to share, why not teach your own class that helps spread it to others?

youdao