您要查找的是不是：
- mandatory arbitratio 强制性制裁
- Attendance at the meeting is mandatory. 出席会议是必要的
- 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。
- 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。
- It is not mandatory to set a filter for a trace. 并不一定要为跟踪设置筛选器。
- Please fill in the mandatory fields marked. 号空格为必须填写。
- Note that not all of the componentas are mandatory. 注意到并非所有的组建都是可被命令的?
- You are mandatory to re-examine your eyes. 你必须再一次检查你的眼睛。
- Experience with digital imaging is mandatory. 对数传图像的经验是强制性的。
- Mandatory retirement ages need to go. 强制退休年龄必须废除。
- Do mandatory testing exert any effet? 强制性化验有无作用?
- Specify the preparer. That is not mandatory. 指定制作人。这不是必须的。
- Mandatory testing is not the answer, prevention is. 艾滋病检测不应该是强制性的。
- Source file is mandatory (duh!). 源文件是必需的（嘿！）。
- Is an internet connection mandatory for game play? 是一个互联网强制连接的游戏吗?
