吸烟有害健康的观点已被世人所接受,烟草中的烟碱(即尼古丁)、烟焦油和亚硝胺、砷等有毒有害物质,人们也略知一二,但是有一种叫作二(口恶)英的化学污染物质,大多数人却闻所未闻。日本福冈县保健环境研究所的研究人员对日本、中国及欧洲各国产的香烟所进行的调查表明,香烟中普遍含有毒性很强的 The view that smoking is harmful to health has been accepted by the world. Nicotine (nicotine), tobacco tar and nitrosamines, arsenic and other toxic and harmful substances in tobacco are also known to some people. However, British chemical pollutants, most people are unheard of. A survey of cigarettes produced in Japan, China and Europe by researchers at the Fukuoka Health Environment Research Institute in Japan shows that cigarettes generally contain highly toxic