1·You may cancel or rearrange the appointment.
你可以取消或重新安排这次预约。
—— 《柯林斯英汉双解大词典》
2·She failed to call the office to cancel her appointment.
她没有打电话到办公室取消她的约会。
3·Ann failed to call the office to cancel her appointment.
安没有打电话到办公室取消她的约会。
4·A: I'm sorry, but I have to cancel out luncheon appointment.
真抱歉，不过我不得不取消我们午餐的约会。
5·I'm sorry, but I have to cancel out lunch on appointment.
真抱歉，不过我不得不取消我们午餐的约会。
6·Menu form: the menu form provides the user with the options to view an appointment, set a new appointment, or cancel an appointment, among others.
菜单表单：菜单表单给用户提供查看约会、设置新约会或取消约会等选项。
7·I'm sorry I'll have to cancel the appointment I made with Dr. Johnson this morning.
非常抱歉，我不得不取消今天上午与约翰逊大夫的预约。
8·I'm sorry to tell you that I have to cancel the lunch appointment with you.
很抱歉告诉你我们必须取消午餐约会。
9·I'm sorry to tell you that I have to cancel our appointment.
我很抱歉地告诉你，我不得不取消我们的约会。
10·I'm sorry, but I HAs to cancel out luncheon appointment.
真抱歉，不过我不可不取消咱们午餐的约会。