在国外友人来到时，我们也尽一下青奥会东道主应尽的礼道。

In foreign friends came, we also do the youth Olympic Games host country to do the ceremony.

youdao

在国外友人来到时，我们也尽一下青奥会东道主应尽的礼道。

In foreign friends came, we also do the youth Olympic Games host country to do the ceremony.

youdao