横向
1
Armed entry into another territory
4
Long and distinct period of history
7
Government by the people
9
Payment made to show submission
10
Handwritten historical document
12
Period of ten years
纵向
2
Alloy of copper and tin used in early tools
3
Military conflict or fight
5
Practice of farming and growing food
6
Freedom from outside control
8
Territory controlled by another country
11
Person who buys and sells goods