【正文】
Three: the not afraid dog bites。 Because the person of smoking because the body is always weak, take a stick in hand. 獻(xiàn)給 吸煙 的你 。 因?yàn)槲鼰煹娜舜蠖加⒛暝缡?。 。 因?yàn)槲鼰煹娜送砩纤X(jué)的時(shí)候也咳嗽個(gè)不停 。 。 因?yàn)槲鼰煹娜艘蛏眢w虛弱 , 手里總是拿著一根棍子 。 Smoking is hazardous to health. What Are the Risks of Smoking. 5月 31日是“世界無(wú)煙日( World NoTobacco Day),”自 20世紀(jì) 5年代以來(lái),全球范圍內(nèi)已有大量流行病學(xué)研究證實(shí),吸煙是導(dǎo)致肺癌的首要危險(xiǎn)因素。 為了引起國(guó)際社會(huì)對(duì)煙草危害人類健康的重視,世界衛(wèi)生組織 1987年 11月建議將每年的 4月 7日定為“世界無(wú)煙日”,并于 1988年開(kāi)始執(zhí)行。自 1989年起,世界無(wú)煙日改為每年的 5月 31日。 Health killer Scientific researches show that smoking can lead to heart disease, cancer and other problem. The World Health Organization says diseases linked to smoking kill at least two million fivehundredthousand persons each year. It is estimated that approximately 50 million Americans smoke. 400,000 people are thought to die in America each year from smoking related causes. Yet even when smokers are presented with these figures they still smoke. In the UK, it is estimated that 1/4 of the populace smoke, approximately 13 million adults. As smoking decreases in the older population the trend is increasing amongst the young.