中国从很古的时侯,就和邻近国家有了友好往来,以后又逐渐和较远的地区发生联系。在秦汉以前,我们已经和朝鲜、越南、中亚细亚等地进行商品交换和文化交流。自秦汉以来,又和印度、西亚、罗马等地发生经济和文化关系。中国的生产技术、工艺制品和学术思想,不同程度地影响各国;同时,我们也从外国学到许多东西,丰富了自己的文化。 Since ancient times, China has had friendly contacts with its neighboring countries and has gradually come into contact with farther regions since then. Before the Qin and Han dynasties, we had exchanged goods and exchanged cultural exchanges with North Korea, Vietnam, Central Asia and other places. Since the Qin and Han dynasties, it has also had economic and cultural ties with India, West Asia and Rome. China's production technology, craft products and academic thoughts affect countries to varying degrees. At the same time, we have learned many things from foreign countries and enriched our own culture.