1. The countries decided to make war on each other after failed peace negotiations.
这些国家在和谈失败后决定开战。

2. The general was determined to make war against the enemy and reclaim the lost territory.
将军决心对敌人发动战争，夺回失地。

3. The president declared that his country would not make war unless provoked.
总统宣布，除非受到挑衅，否则国家不会发动战争。

4. The ancient tribes used to make war over land and resources.
古代部落常因土地和资源而发动战争。

5. The leaders of the two nations agreed to make war a last resort in resolving their differences.
两国领导人同意将战争作为解决分歧的最后手段。

6. The military alliance was formed to make war on terrorism and maintain global security.
这个军事联盟成立是为了打击恐怖主义，维护全球安全。