根据东汉时期的历史记载，世界上两大“权利象征”为东方的中国和西方的罗马，这标志着东西方间最初的正式交往。

According to the history of the later Han Dynasty the two great powers: in the east of China and in the west Rome this marked the first official communication between the west and the east.

youdao

根据东汉时期的历史记载，世界上两大“权利象征”为东方的中国和西方的罗马，这标志着东西方间最初的正式交往。

According to the history of the later Han Dynasty the two great powers: in the east of China and in the west Rome this marked the first official communication between the west and the east.

youdao