MRS balance

例句：

1. 1.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。
2. 2.The company aims to balance its profit margin with its social responsibility.
   该公司旨在平衡其利润边际与社会责任感。
3. 3. The government needs to balance the need for economic growth with the need for environmental protection.
   政府需要平衡经济增长与环境保护的需求。