Before you choose the publication type and its design, be sure you know the message and purpose of the direct mail campaign.

在选择出版物类型和设计方案之前，请确保您了解直接邮件活动的内容和目的。

youdao

Before you choose the publication type and its design, be sure you know the message and purpose of the direct mail campaign.

在选择出版物类型和设计方案之前，请确保您了解直接邮件活动的内容和目的。

youdao