They can go on message boards and chat with people over the Internet, get to know what's happening outside.

他们能够经过在线地信息板和他人聊天，理解外面发作地事。

youdao

They can go on message boards and chat with people over the Internet, get to know what's happening outside.

他们能够经过在线地信息板和他人聊天，理解外面发作地事。

youdao