BBS

例句：

1. 1.I've been using BBS for years, and it's still reliable.
   我使用BBS已经好几年了，它仍然可靠。
2. 2. The BBS server is down right now, so we can't connect to it.
   BBS服务器现在正在维护，所以我们无法连接。
3. 3.The BBS community has a lot of members, and they are very helpful.
   BBS社区有很多成员，他们非常乐于助人。