This enables long-lived client connections such as those in chat room applications.

这能允许聊天室之类的应用有长客户端连接。

youdao

This phenomenon often occurs in chat rooms and forum boards.

这种现象通常发生在聊天室和论坛上。

youdao

Hiding behind screen names, they communicated in chat rooms with other screen names, typing back and forth for hours.

他们在聊天室里，躲在网名后面，与其他网名你来我往，打字聊上个把小时。

youdao

Dellapenta admitted that he posed as his victim -- a woman who had spurned him -- in sex-themed Internet chat rooms by placing personal ads in the woman's name.

CNN: Feds find dangerous cyberstalking hard to prevent

Made-in-Asia chat apps too are growing by leaps and bounds, particularly in the Asian region.

FORBES: WeChat By Tencent: From Chat App To Social Mobile Platform

It was Libyan activists -- in the underground, in chat rooms, in mosques -- who kept a revolution alive, even after some of the world had given up hope.

WHITEHOUSE: President Obama Salutes the People of Libya