横向
1
Raised area of land, smaller than a mountain
2
Large natural elevation of earth
3
Cold treeless Arctic plain
4
Total number of people in an area
6
Long-term weather patterns of an area
纵向
1
Half of the Earth
5
Steep rock face at edge of land
7
City that is seat of government
8
Mountain that can erupt with lava
9
Goods brought in from another country
10
Vast body of salt water