We have a pretty good BBC network system, and that is the electronic bulletin board system.

我们有一个很好的BBC网络系统，那就是电子布告栏系统。

youdao

We have a pretty good BBC network system, and that is the electronic bulletin board system.

我们有一个很好的BBC网络系统，那就是电子布告栏系统。

youdao