It can be a great help for you to be connected with the world.
它为你与世界沟通提供了巨大的帮助.
I always considered your brother to be connected with that club.
我原来总认为你兄弟和那个俱乐部有关系.
Can be connected to the printer and print data.
可以连接打印机并打印数据.
Must be connected to an adequate discharge line
必须连接到适当的排水管道.
例句看懂了,你就懂怎么用了.