吸入抽烟者所吐出的烟是件很不舒服的事。这一点我很清楚，因为我爸爸烟抽得很凶。当我们同处一个房间时，他吐出的烟充满了我的肺，也呛得我两眼流泪。 如果可能，公共场所应该全面禁烟，因为对不抽烟的人而言，要他们经历吸入充满烟味的空气，这种折磨是不公平的。

　　因此，在他人面前抽烟是非常不体恤他人的。在飞机上，抽烟和不抽烟的乘客是分开坐的。为了每个人健康，我认为其它公共场所也应该这样做。

　　it is very uncomfortable to inhale the smoke of a cigarette smoker. i know this for a fact, since my father smokes a lot. when we are together in a a room, the smoke he exhales fills my lungs and also makes my eyes water. if possible, smoking in public should be banned altogether, because it is unfair for non-smokers to go through the ordeal of breathing smoke-filled air.

　　so it is very inconsiderate of people to smoke in front of others. in airplanes, people who smoke are separated from passengers who don’t. for the sake of everybody’s health, i think this should be done in other public places too.