Scientists believe that these settlers crossed the Bering Strait by a land bridge.

科学家认为这些定居者通过陆桥跨越白令海峡。

Traveling via the Eurasian land bridge is a unique experience.

通过欧亚大陆桥旅行是一种独特的体验。

The railway system of the Eurasian land bridge is very developed.

欧亚大陆桥的铁路系统非常发达。

The Eurasian land bridge is an important route connecting Europe and Asia.

欧亚大陆桥是连接欧洲和亚洲的重要通道。

Many goods are transported to different countries via the Eurasian land bridge.

许多货物通过欧亚大陆桥运输到不同的国家。

The construction of the Eurasian land bridge has promoted the development of international trade.

欧亚大陆桥的建设促进了国际贸易的发展。

A land bridge links the two continents.

这两块大陆之间有一条陆桥相连.

The land bridge between Asia and Europe is the main passage connecting China and Europe.

亚欧大陆桥是我国连接欧洲的大通道.

Scientists believe that these settlers crossed the Bering Strait en the Arctic to America by means of a land bridge which existed in prehistoric times.

科学家们认为这些迁居者通过一条史前时代曾经存在的大陆桥穿越北极地区的白令海峡到达美洲。

Virtually all domesticated dogs in the United States descend from dogs brought over by ancient people that crossed the Bering land bridge from Asia to North America.

几乎所有美国家养的狗狗都是从亚洲到北美穿过白令海峡大陆桥的古代人们带过来繁衍生息下来的子孙。