约会1. there will be .tomorrow evening at .it must be marvellous.shall we go there?2. I do apologize for missing my appointment yesterday afternoon.3. Could we meet and discuss the matter in a little more detail?4. What time would be convenient for you?5. If there is any change,please ring me back to make another time. 6. Please notify others concerned if possible.道歉1. now the first thing i have to hasten to do is to write to you to express my deep regret.2. I make a sincere