连通性

例句：

1. 1. The network is designed to ensure high connectivity between the nodes.
   该网络设计用于确保节点之间的高连通性。
2. 2. The city's transportation system is highly connected, making it easy for people to move around.
   该城市的交通系统高度连通，使人们出行变得非常方便。
3. 3. The new road connects two neighboring towns, improving their connectivity.
   这条新路将两个邻近的城镇连接起来，提高了它们的连通性。