大家都搜：
一定要被做的
必须被完成的
1、must have done───必定做了…（表示对过去的推测）
2、be must───必须
3、must be the───一定是
4、be done───完毕；被做（被动语态形式）；（菜）熟了
5、be done with───完成；与…了结关系
6、it must be───它必须是；一定是
7、must be nice───一定很好
8、be must for───必须
9、must be happy───一定很开心
1、All the procedures must be done in the correct order.───一切手续必须按正确顺序办理。
2、must be done to protect the Arctic foxes.───必须采取措施保护北极狐。
3、Often, the true extent of what must be done to turn around the acquired business becomes visible only during this stage.───其实很多时候，真正的地域范围一旦被划定出来这种可获得的相互贸易将在这一阶段转向明朗。
4、Quick--something must be done!───快——必须采取行动！
5、He said finishing the mission in Afghanistan must be done in a united way, not dictated by each member's domestic financial situation.───盖茨说，完成在阿富汗的使命必须统一步伐，而不是按照每个成员国的国内财政状况来行动。
6、I would like to know whether the fetal heart rate did not see buds on the swap must be done, and there will be a period of time the case?───我想知道，是否没看到胎心胎芽就一定要做掉，等一段时间会不会就有了呢？
7、All this does not have to be 'I win, you lose'. All this can and must be done on a "Win-Win" basis.───所有这些并不一定是“我赢你输”，所有这些可以而且必须是以“共赢”为基础。
8、For human factors to be effectively incorporated it must be done so at the beginning of a project or design process.───对于人为因素得到有效纳入必须做在一个项目或设计过程的开始做。
9、"Everything must be done for it to live up to its responsibilities. "───“为了使意大利有能力承担起责任，应当采取一切措施。”
1、It must be done in the proper way.
2、Interviewing victims of crime must be done with sensitivity.
3、Justice must be done even if the sky falls.
4、Nothing must be done hastily but killing of fleas.
5、The work must be done within the given time.
6、The emperor wills it, so it must be done.
7、Something must be done to stop the pollution.
8、Something must be done to stop the fighting.
9、Justice must be done in every case.