千万不要采用邮件群发或传真群发的方法联系客户，群发的结果可能就是永远没有回复。

Must not adopt the mail group and send or fax one group of methods to send and contact the customer, one group of results sent may be not to reply forever.

youdao

千万不要采用邮件群发或传真群发的方法联系客户，群发的结果可能就是永远没有回复。

Must not adopt the mail group and send or fax one group of methods to send and contact the customer, one group of results sent may be not to reply forever.

youdao