There is an inherent relation between international trade and geography. Both the theory on international trade and the practice of foreign trade in China reveal such relation.

国际贸易与地理有着天然的联系，国际贸易理论和我国外贸实践从不同层面揭示了这种关系。

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During the last century, China has made notable achievements in the study of the History of Sino-Foreign Relation.

在上个世纪，我国的中外关系史研究取得了长足的进展。

youdao

During the last century, China has made notable achievements in the study of the History of Sino-Foreign Relation.

在上个世纪，我国的中外关系史研究取得了长足的进展。

youdao