甲:我可以坐在这儿吗?乙:对不起,座位已被占用了。甲:你不能拿走你的行李吗?乙:我也想啊,但它不是属于我的。

• B: Sorry, the seat's occupied. A: Why can't you move your luggage off the seat? B: I wish I could, but it doesn't belong to me.