您要查找的是不是：
- Prevention and correction of students'learned helplessness in compulsory Pingpong course 乒乓球普修课学生习得性无助感的预防和矫正
- compulsory Pingpong course 乒乓球普修课
- My heart beat thick in the course of the interview. 在面试过程中我的心跳得厉害。
- I think it is compulsory to look over the house. 我认为检查这栋房子势在必行。
- There is a compulsory course in statistics. 有一门统计学的必修课。
- Your request will be dealt with in due course. 你的要求将在适当时机予以处理。
- Is military service compulsory in your country? 你们国家实行义务兵役制吗？
- Attendance at evening prayers is not compulsory. 参加晚祷并非硬性规定。
- He go on a refresher course in bookkeeping. 他继续学习笔记进修课程。
- Is English a compulsory subject? 英语是必修科目吗？
- He plotted out the course the ship should follow. 他在海图上标绘出了这艘船该走的航线。
- The country club has a golf course. 该地区俱乐部拥有高尔夫球场。
- He delivered a course of lectures on world affairs. 他作了一系列有关世局的演讲。
- He tracked out the course and development of it. 他根据遗迹探索出该事物的进程和发展。
- He will of course say yes to my proposal. 他一定会同意我的建议的。
- In the course of millennia the dinosaurs died out. 在几千年的时间里，恐龙逐渐死绝了。
- Every one must receive9 years of compulsory education. 每人必须接受九年的义务教育。
- The incident will blow over in course of time. 这件事过一段时间就会被忘掉的。
- Mr Powel has marked out a general course of action. 鲍威尔先生已经拟定了一个总的行动计划。
- Events took their natural course. 事态依自然进程发展。
