Other campaigns may also imply printed advertising, call centres or other direct response channels.

其他运动也可能意味着印刷广告，呼叫中心或其他渠道直接反应。

youdao

Other campaigns may also imply printed advertising, call centres or other direct response channels.

其他运动也可能意味着印刷广告，呼叫中心或其他渠道直接反应。

youdao