横向
1
Visual representation of an area
3
Total number of people in an area
7
Region surrounding the North Pole
9
Land surrounded by water
10
Large area covered with trees
11
Half of the Earth
纵向
2
Goods sold to another country
4
City that is seat of government
5
Ocean between Americas and Europe/Africa
6
Region near the equator
8
Deep narrow valley with steep sides