This is a non-smoking section，isn't it?

这是禁烟区，是不是？

Do you want a cigarette?

你想抽支烟吗？

Do you mind my smoking here?

你介意我吸烟吗？

What in your opinion can be done to stop smoking?

你认为该如何戒烟?

What do you think of smoking?

你是怎么看吸烟问题的？

Have you tried to give up smoking?

你试过戒烟吗？

Are you smoking a lot?

你烟抽得频吗？

Are you smoking less?

你现在抽烟少了吧？

I guess you don't smoke,right?

我猜你不抽烟,对吗？

Have you tried to give up smoking?

你试过戒烟吗？

Smoking is harmful. Not only for yourself but for others.

吸烟对身体有害，不仅对自己身体有害，而且对别人也有害。

I think the government should do everything it can discourage people from smoking.

我认为政府确实应该采取点儿措施禁止人们吸烟。

I've decided¹ to give up smoking.

我已经决定戒烟了。

I can't think why I ever started. Anyway, it's obviously got you in its grip!

我都想不明白我开始是怎么吸上的。反正它把人控制住了。

I mean you couldn't give it up!

我是说你戒不掉啦！