connected locally compact group

例句：

1. 1.The two cities are connected by a bridge.
   这两个城市通过一座桥相连。
2. 2. The network is connected to the internet.
   这个网络连接到互联网。
3. 3.The two countries are connected by land and sea.
   这两个国家通过陆地和海洋相连。