Shapotou ancient Silk Road, North Road, the Eurasian Continental Bridge is essential to the throat.

沙坡头是古丝绸之路北道，现欧亚大陆桥必经的咽喉之地。

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Shapotou ancient Silk Road, North Road, the Eurasian Continental Bridge is essential to the throat.

沙坡头是古丝绸之路北道，现欧亚大陆桥必经的咽喉之地。

youdao