横向
1
Distance east or west of prime meridian
7
One of seven major landmasses
8
Half of the Earth
9
Goods sold to another country
纵向
2
Landform where river meets the sea
3
Total number of people in an area
4
Height above sea level
5
Distance north or south of equator
6
Body of water surrounded by land
10
Goods brought in from another country