1 我很想去，但我不能

I 'd love to , but I can't.

2 謝謝， 但不巧的是我已經有計劃了

Thanks， but unfortunately I already have plans.

3 我希望我能去，但我那天還有個會議

I wish i could , but I will have a conference that day.

4 你真好，但我周五有個約會

It's very kind of you, but I have an appointment on Friday.

5 我已經答應今晚去見詹妮弗了， 不過還是要謝謝你。

I have already promised to meet Jannifer this evening, but thank you all the same

6 謝謝你邀請我，不過我實在是太累了。

Thank you very much for asking me, but I feel rather tired.

7 雖然我很想去 但恐怕下星期天我沒空

Much as I should like to , I am afraid I won't be free next sunday.

8 我一整天都會很忙

I will be busy all day long.

9 我得加班

I have to work overtime.

來源:可可英語 http://www.ccdyzl.cn/kouyu/201105/134695.shtml