您要查找的是不是：
- Tag must have a parent element. 集合中添加元素。
- That means that every open tag must have a matching close tag, every attribute must be quoted, and so forth. 这意味着每一个开始标记必须对应一个结束标记，每一个属性都必须被引用。
- It's certain that every effect must have a cause. 无疑，每个结果必定有其原因。
- A water power station must have a dam. 水电站必须有拦河坝。
- To do this job, you must have a degree in English. 从事这个工作你必须具有英语专业的大学学位。
- One must have a thick hide to do such a thing. 厚脸皮的人才干得出这种事。
- My staff must have a can-do attitude. 我的员工须具备乐观进取的态度。
- She decided he must have a bad influence upon her husband. 她断定他一定对她丈夫产生了很坏的影响。
- Note: All opening tags must have closing tags! 注意:所有开始标签必须有对应的结束标签。
- I must have a blitz to get my room tidy. 为把房间搞整洁我必须做好多活。
- We must have a talk with respect to that point. 我们必须进行关于那一问题的商谈。
- You must have a slate loose this morning. 今早你准是脑子出了问题。
- A crabbed knot must have a crabbed wedge. 难解的绳结得用坚硬的楔子来对付。
- This file must have a bibliographical format. 这个文件须有文献形式。
- She said she must have a new hat for Easter . 她说复活节时，她必须要有一顶新帽子。
- That is why a retreat must have a terminal point. 退却要有终点，就是这个道理。
- I must have a rest; I'm just about knocked up. 我必须休息一下，我快要累坏了。
- He must have a screw loose, having a picnic on such a rainy day. 他脑筋一定有问题，在这种下雨天还跑去野餐。
- A scientist must have a mind like a steel trap. 一个科学家必须头脑灵活。
- A boisterous horse must have a boisterous bridle. 烈马要套上好辔头。
