Unfortunately, the tweet/chat module only allows users to send out one tweet every 30 seconds, which minimizes the real-time fun to be had.

可惜的是，它的的聊天模块只允许用户每30秒发一条推，这大大降低了实时聊天具有的乐趣。

youdao

Now let's walk through the code and explain how the example fulfills the defined expectation of what a chat server is and does. The first line allows access to the contents of the net module.

现在，让我们检查所有代码，并解释这个例子如何实现聊天服务器预定功能。

youdao

This program supports people with access to chat rooms, first through the "Settings" module to set user network information, and to opt for chatting to chat.

此程序支持多人一起进入聊天室，首先要通过“设置”模块设置用户网络信息，然后才能选择聊天对象进行聊天。

youdao

The Manhattan Virtual Classroom is a web-based course management system that includes a variety of discussion groups, live chat, areas for the teacher to post the syllabus and other handouts and notices, a module for organizing online assignments, a grades module, a surveys module, and a unique, web-based email system open only to students in the class.

UNESCO: Free and Open Source Software for E-learning