“承包人”造句

谁是这条新高速公路的承包人?
Who were the contractors on the new motorway ? ie Who built it?

地板铺设和室外美化将由承包人来做.
The flooring and landscaping will be done by contractors.

当时国防部还不能直接与外界的承包人联系.
In those days , the O . D . C . couldn't deal directly with outside contractors.