“wall off”簡單造句，wall off造句子

I think I might wall off the living room so that we have a separate place to eat.

Leaders might swear in public to work together, but at home they continue to wall off their own economies against immediate dangers-with no concern for the consequences next door.

One way to test the disaster process is to wall off the disaster center by not letting any outbound traffic find its way out of the data center.