Attendance at the meeting is mandatory for all employees.
所有员工参加会议是强制性的。
Wearing a helmet is mandatory when riding a motorcycle.
骑摩托车时佩戴头盔是强制性的。
It is mandatory to submit the report by Friday.
必须在周五之前提交报告是强制性的。
The new regulations make recycling mandatory for residents.
新法规要求居民进行回收是强制性的。
Completing the training course is mandatory for certification.
完成培训课程以获得认证是强制性的。
It is mandatory to wear seat belts in all vehicles.
在所有车辆中佩戴安全带是强制性的。
Vaccinations are mandatory for children attending school.
上学的儿童接种疫苗是强制性的。
Participation in the survey was mandatory for all students.
所有学生参加调查是强制性的。
It is mandatory to have insurance for all drivers.
所有司机拥有保险是强制性的。
Fire drills are mandatory in all office buildings.
在所有办公楼中进行消防演习是强制性的。
mandatory requirement
强制性要求
mandatory training
强制性培训
mandatory attendance
强制出席
mandatory compliance
强制性合规
mandatory policy
强制性政策
mandatory procedure
强制性程序
mandatory guidelines
强制性指南
n. 名词捆绑；（衣服等的）镶边；粘合剂；书籍的封面
adj. 形容词捆绑的；粘合的；（书面材料）有约束力的；应履行的
v. 动词约束( bind的现在分词)；装订；捆绑；（用长布条）缠绕
