横向
1
Large body of water partly enclosed by land
4
Chain or group of islands
5
Large natural elevation of earth
6
Goods sold to another country
纵向
2
Total number of people in an area
3
Narrow sea inlet between cliffs
7
Where river meets the sea
8
Distance east or west of prime meridian
9
Goods brought in from another country
10
Region surrounding the North Pole