横向
1
Half of the Earth
6
Tool for finding directions
7
Where river meets the sea
8
Large area covered with trees
9
Vast body of salt water
11
Region surrounding the North Pole
纵向
2
Total number of people in an area
3
Dry land with little rainfall
4
Largest hot desert in the world
5
Land surrounded by water on three sides
10
Goods sold to another country