I'm sorry I can't. I arranged the trip last month.
对不起。上个月我已安排了旅行。
It'll be difficult but I'll try. I'll let you know this afternoon.
这很困难，但我会努力。今天下午我告诉你。
I can make the meeting on Monday.
我可以安排星期一见面。
Would you like to have lunch on Saturday?
你愿意星期六一起吃午饭吗？
That's very kind of you.
你太好了。
That suits me fine.
这对我很合适。
Have you got a moment?
你有空吗？
Yes, sure.
是的，有空。
I'm afraid I'm rather busy.
抱歉，我很忙。
Can you rearrange our schedule?
你能重新安排一下我们的日程吗？
No, I'm sorry, I can't do that.
对不起,我没空。