And between 1956 and 1992 America constructed the interstate system, among the largest public-works projects in history, which criss-crossed the continent with nearly 50, 000 miles of motorways.
1956至1992年间，美国建设了州际公路体系，与近50,000英里的高速公路交错成网，覆盖整个大洲，这也是有史以来最大的公共工程之一。
The interstate system links every major city in the United States. It also links the United States with Canada and Mexico.
州际公路除连接美国各主要城市外，也把美国与加拿大，墨西哥连接了起来。
The interstate system links every major city in the United States. It also links the United States with Canada and Mexico.
州际公路除连接美国各主要城市外，也把美国与加拿大，墨西哥连接了起来。
应用推荐