您要查找的是不是：
- As soon as the principal posted the news, students began gathering in the yard. 校长一公布此消息,学生们就开始在院里集合。
- As soon as the principal posted the news ,students began gathering in the yard . 校长一公布此消息，学生们就开始在院里集合。
- My wages are the principal source of my income. 薪金是我收入的主要来源。
- I am afraid the last post has been dispatched. 恐怕末班邮件已经发出了。
- The principal shareholder ask for a meeting. 主要股东们要求召开会议。
- The agent spoke on behalf of his principal. 代理人代表他的委托人说话。
- All bookings must be made by post. 所有预约都必须用信函形式。
- Keys are available on application to the principal. 向校长申请就可得到钥匙。
- By parcel post our samples were sent. 我们的样品是通过邮包寄送的。
- No one can alter the fact, ex post facto. 没有人能在事后改变事实本身。
- How long is the post tenable for? 这个职位任期多长？
- She's been downgraded (from principal) to deputy. 她已(从校长)降为副校长。
- Our principal problem is lack of time. 我们的主要问题就是缺少时间。
- I went to the post office to mail the letters. 我去邮局寄信。
- He was disqualified for the post on account of age. 年龄不合格使他无法无资格任此职。
- His suitability for the post is open to question. 对这一职位他是否适宜很成问题。
- She drank in every word of the principal's lecture. 她全神贯注地听校长演讲的字字句句。
- I want to send these magazine by book post. 我想把这引起杂志作为书籍邮件寄出。
- John informed the principal against Paul. 约翰向校长告发了保罗。
- I have no idea why he resigned his post. 我不知道他为何辞去他的职务。
