(一):Excuse me. Would you mind smoking in the lounge?

抱歉，请您到吸烟室吸烟好吗？

Excuse me. Would you mind smoking in the lounge?
抱歉，请您到吸烟室吸烟好吗？

Oh, I'm terribly sorry.
哦，真是太抱歉了。
Where is the smoking-room?
吸烟室在哪里?
Smoking is not allowed here.
这里不允许吸烟。
We have a smoking compartment there.
我们在那边有吸烟室。

(二):I don't smoke.

我不吸烟。

A cigarette?
来根烟吗？
No, thank you. I don't smoke.
不用，谢谢。我不吸烟。
I don't smoke cigarcttes, but I'm not averse to the occasional cigar.
我不吸烟，但我不反对偶尔抽一支雪茄。
It is already three years since 1 smoked.
我不吸烟已经有三年了。