balance of the fiscal system

例句：

1. 1. The scales of justice must balance the scales of power.
   正义的天平必须平衡权力的天平。
2. 2.The two teams are neck and neck in the competition.
   两队在比赛中势均力敌。
3. 3. The teacher balanced the class by assigning different tasks to each student.
   老师通过分配不同的任务给每个学生来平衡班级。