3句英文任你选
I'm sorry I can't keep our appointment because something unexpected has come up.
对不起,我们的约会我不能去了,因为出了一点意外的事。
I'm sorry to inform you that I have to cancel the lunch date with you.
很抱歉告诉你,我不得不取消和你的午餐约会。
It looks as if I won't be able to keep the appointment we made.
看来我不能赴约了。
半个句型要记牢
keep one's appointment(遵守约定)
Tip:
keep是最常用的动词之一,其含义丰富,与其搭配的短语也很多,作及物动词时可表示"保留,保持,赔养,经营,使……处于某种状态(情况) " 等,如 We'd better keep a seat for him. (我们最好给他留个座位),在例句中是"履行,遵守"的意思,如keep one's promise. (信守承诺)。