横向
1
Territory controlled by another country
3
Military blockade of a fortified place
4
Large territory under one ruler
6
Period of one hundred years
8
Armed entry into another territory
纵向
1
Practice of establishing foreign colonies
2
Sudden overthrow of a government
5
Alloy of copper and tin used in early tools
7
Handwritten historical document
9
Person who buys and sells goods