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

The people may be sitting face-to-face, talking on a telephone, or in this day and age, may be sending emails back and forth or using an online chat service.

人们可以面对面坐着交谈、通过电话交谈、或在当今时代，来回发送电子邮件或使用在线聊天服务进行交流。

youdao

You should hear from us in a couple of weeks, one way or the other, or we may ask you to come back for another chat.

不管是什么方式，你都应在两个星期内听到我们的消息，或者我们会请你回来再作一次交谈。

youdao

Small Islands Voice "Back Chat" members were among students participating in the annual Beach Clean Up, last Friday.

UNESCO: SIV Backchat participates in beach clean

"I had a chat with (Glamorgan cricket manager) Matthew Maynard back in August, I had a feeling from that far out that I probably wouldn't be around next season, " Hemp said.

BBC: Hemp hoping for new county home

The margin was restored in the 50th minute as Parks banged over his second penalty following back-chat by Stringer.

BBC: Glasgow 11-11 Munster