X: Do you mind if I open the window?
Y: If you don't mind, I'd rather you didn't. I have a cold and feel chilly.
X: Oh, that's too bad. Should I call a doctor?
Y: I'd appreciate it if you would.
X: OK.
X:如果我打开窗户你介意吗?
Y:假使你不介意,我倒希望不要打开。因为我感冒了,觉得有点冷。
X:哦,真糟糕。要我打电话请医师来吗?
Y:如果你这样做我会很感激你。
X:好吧。