Groupon declined comment, and there has been no response yet to an E-mail query sent to Tencent's PR group.

Groupon拒绝对此发表意见，而且至今未对向腾讯公关部门发出的电子邮件问询做出回应。

youdao

Starting from the linkage between D -library and E -business, this paper analyzes the feasibility of realizing E -business in partial services of D -library, and probes into its pr acticing modes.

从数字图书馆、电子商务二者之间的联系出发，分析了数字图书馆部分业务实现电子商务化的可行性，并对其实施方式进行了初步探讨。

youdao

So because I want the space back in my e-mail inbox, my question remains: Why are my fellow PR people still writing and distributing so many worthless news releases?

FORBES: Why The News Release Is Worthless In Today's Social Media Age