So I learned a few things from this map, and I really like this map.

我从这张地学到了一些东西， 我非常喜欢这张地。

It's creator, a Flemish cartographer who definitely could be played by James Cromwell.

者是一位佛兰德地学家，由詹姆斯·克伦饰演绝对合适。

Cartographically, is that how Marco Polo travelled the world, Sharon?

从地学角度说，香农，马可·波罗是不是就是这样周游世界的？

He also studied zoology, botany, and geology, at the Academy, and he had a  passion for archaeology and cartography.

他在学院还研习了动物学、植物学和地质学，并对考古学和地学怀有浓厚兴趣。