为自己加油

[翻译]Marco Polo travelled extensively with his family, journeying from Europe to Asia from 1271 to 1295. From his written accounts the Westerners learned of porcelain, coal, gunpowder, printing, paper money, and milk for the first time.

从1271年到1295年，马可·波罗和他的家人游历广泛，遍及欧洲和亚洲。从他的文字叙述中，西方人第一次了解到瓷器、煤炭、火药、印刷术、纸币以及丝绸。