At present, many teenagers smoke. I don't think it's a good phenomenon. It must be stopped, for smoking is harmful in many ways.
目前，很多青少年吸烟。我不觉得这是一个好的现象。这种现象必须要停止，因为吸烟在很多方面都是有害的。
First, smoking is bad for our health. As we start smoking, it's so difficult to give up, because the tobacco contains a drug called nicotine, which can get us into the habit of smoking. When we go without nicotine, 【英语翻译学习网（enfanyi.com）第一英语学习门户，提高英语能力就上英语翻译学习网】our bodies will feel sick.
首先，吸烟对我们的健康有害。我们一开始吸烟，就很难戒掉，因为烟草含有一种叫尼古丁的药物，它能让我们养成吸烟的习惯。当我们体内没有尼古丁时，我们就会感到恶心。
Second, smoking is so dangerous. When we smoke in bed, we may kill ourselves as well as burn down our houses, for burning cigarette ends may cause a big fire. And if we threw the cigarette ends anywhere, it would also cause a fire disaster.
第二，吸烟是危险的。我们在床上吸烟的时候，我们可能会导致自杀或者烧毁房子，杀死自己，因为燃烧的烟头可能引起火灾。如果我们把烟头丢在任何地方都有可能会引起火灾。
Furthermore, once we smoke in public, we may make other people feel uncomfortable as well.
此外，如果我们在公共场所吸烟，我们可能会让其他人感到不舒服。
Accordingly, for the sake of your and others’ health, please don't smoke.
因此，为了您和他人的健康，请不要吸烟。
