Student A: Yeah! It is. The scientist said that. It is so bad that for every 8 smokers who die from a smoking-related disease, 1 non-smoker dies from second-hand smoke exposure.

Student B: Oh my God, thank you for the information. I will warn people around me.

Student A: Yes, my pleasure. Let's raise awareness for people around us.

Student B: I agreewith you.

Contoh Dialog 2

Student A: Do you know that passive smoking is more dangerous than active smoking?

Student B: I know, but I think it is not as dangerous as people say it is.

Student A: Man, it is dangerous. Do you know what passive smoking means?

Student B: Passive smoking is when someone breathes in second-hand tobacco smoke, right?

Student A: Yes, not only second-hand smoke is made up of the smoke that smokers breathe out but also sidestream smoke — the smoke from the end of lit cigarettes and cigars.

Student B: I believe that it is fine as long as the smoker smoke in open public or in the smoker room.

Student A: If someone smokes indoors, the harmful chemicals in tobacco smoke can stay in the air for hours. You cannot reduce the smoke to acceptable levels, even if you ventilate or filter the air.

Student B: Yeah, but still, nature will cleanse itself.

Student A: Only 100 persen smoke-free environments can protect you from the effects of passive smoking.

Student B: Well, what can we do, then? It is not like we can ban all smokers.

(Tribunnews.com/Tartila Safira)