Promote your event or issue in a leaflet delivered by volunteers by ad mail, or by direct mail.

在志愿者通过广告邮件或者直接邮寄的传单中，宣传你的事件或问题。

youdao

Promote your event or issue in a leaflet delivered by volunteers by ad mail, or by direct mail.

在志愿者通过广告邮件或者直接邮寄的传单中，宣传你的事件或问题。

youdao