您要查找的是不是：
- On the contrary, mandatory registration of online publications might stifle the free exchange of ideas, opinions, and information on the Internet. 反而，如果强制要求网上出版物必须通过政府的许可，将会使网络上的思想、见、及信息的自由交换活动被扼杀。
- The WHO says that while there are voluntary registries and some nations have imposed mandatory registration of transplant procedures, there is no widespread method of collecting the data. 世界卫生组织表示，当前还存在一些自愿注册组织和国家强制签订移植手续的情况，眼下还没有找到统计这些数据的普及办法。
- Public Consultation on Proposed Scheme to Require Mandatory Registration and Labelling of the Contents of Volatile Organic Compounds in Specified Products 建议就指定产品的挥发性有机化合物含量实施强制登记及标签规定计划谘询文件
- The registration of bidder have already begin. 投标都登记注册工作已经开始。
- Please write your home address on the registration form. 请在这张登记表上写下你的家庭住址。
- They charge a small registration fee. 他们收一点注册费。
- mandatory registration 强制登记
- What's your company's registration number in customs? 你们公司的海关注册号码是多少？
- Attendance at the meeting is mandatory. 出席会议是必要的
- The registration of students for an examination has been over. 学生的考试登记已经结束了。
- A reply to this letter is mandatory. 这封信非答覆不可。
- Yet some form of attenuation is mandatory. 然而有些衰减形式是必须采用的。
- Counseling is available, but not mandatory. 他们可以接受心理咨询，但没有人强制他们这样做。
- Assiduous respiratory care is mandatory. 我们强调精心的呼吸护理。
- The offence carries a mandatory life sentence. 这种罪行依照法律要判无期徒刑。
- From the File menu, choose Merge Registration File. 在“文件”菜单上，选择“合并登记文件”项。
- Attendance is mandatory at all meetings. 所有会议皆不得缺席.
- It is not mandatory to form OCs, however. 不过,当局并无强制规定成立法团。
- An emblem of registration for a taxicab. 驾驶执照章作为计程车执照象征的徽章
- It is not mandatory to set a filter for a trace. 并不一定要为跟踪设置筛选器。
