The patient:
Would Dr. Block be able to see me at 9:30 tomorrow? 

请问Block医生明天上午可以和我见面吗?
The secretary:
I'm sorry, but she won't have any openings until 11:00, unless there's a cancellation. 

很抱歉,除非有事情取消,否则医生她在十一点之前都没有时间
The patient:
Would 1:00 be convenient? 

那么一点钟是否方便呢?
The secretary:
Yes, she's free then. 

没问题,那时她有空。