uniform change in par values

例句：

1. 1. The army requires all soldiers to wear uniforms.
   军队要求所有士兵都穿制服。
2. 2. The school has a uniform policy for students.
   学校对学生有统一的着装政策。
3. 3. The company insists on uniform dress code for its employees.
   公司坚持对员工实行统一的着装规定。