您要查找的是不是：
- Our principal is a monk. 我的校长是和尚。
- The principal is a very busy woman. 校长是个大忙人。
- Go on tolling the Bell as long as one is a monk. 做一天和尚撞一天钟。
- The school principal is a man of principles. 校长是一个有原则的人。
- Our principal problem is lack of time. 我们的主要问题就是缺少时间。
- The navy is our principal bulwark against invasion. 海军是我们抵御侵略者的重要保障。
- It is a systematic attempt to strengthen our competitive ability. 那是为增强我们的竞争能力而作的有计划的努力。
- Our community is a leader in the conservation of wildlife. 我们社区在野生动物保护方面走在前头。
- Our newspaper is a national newspaper. 我们的报纸是全国性的报纸。
- Nigeria is our principal trading partner in Africa. 尼日利亚是我们在非洲主要的贸易伙伴。
- Drinking is a principal cause of traffic accidents. 酗酒是交通事故的主要原因。
- The principal is a man of few words,but the pupils know what he wants. 校长是个沉默寡言的人，但学生们知道他需要什么。
- He is a full back of our football team. 他是我们足球队中的后卫。
- Our club is a member of the Football League. 我们的俱乐部是足球联合会的一员。
- Your article is a bit long for our paper. 你的文章对我们的报纸而言长了一点。
- The principal is busy at his desk, you'd better leave him alone. 校长正忙于桌上的工作，你最好别打扰他。
- His death is a lamentable loss of our work. 他的死对我们的工作来说是令人悲痛的损失。
- There is a vein of melancholy in his character. 他的性格中有少许忧郁的气质。
- A permission granted to a role or group of which the principal is a member, and not denied. 授予主体所属的角色或组的、且不被拒绝的权限。
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
