Helping students arrange appointments with librarians. 跟图书管理员约时间
A committee was appointed to consider the plans. 一个委员会被委派去研究这些计划。
Everyone assembled in the hall at the appointed time.
所有人都在指定时间到大厅里集合。
A date for the meeting is still to be appointed. 会议日期尚待确定。
All consultations are by appointment only.
就诊必须预约。
He has an appointment with a client at 10.30. 他10点半约了客户。
He has taken up an appointment as Professor of Chemistry.
他接受了化学教授的职位。