地理的英文怎么说

　　Kim knew the geography of the building and strode along the corridor.

　　金熟悉这栋建筑物的布局，大步流星地走在走廊上。

　　I'm revising Geography today.

　　我今天复习地理。

　　The American continent's geography severely limited the lines of attack

　　美洲大陆的地形严重限制了进攻路线。