balance theory

例句：

1. 1.The teacher tried to balance the class by assigning different tasks to each student.
   老师试图通过分配不同的任务给每个学生来平衡班级。
2. 2. The new manager was tasked with balancing workload and customer satisfaction.
   新任经理被委派了工作和客户满意度之间的平衡任务。
3. 3.The government is trying to balance the economy with the environment.
   政府正试图在经济与环境之间找到平衡。