第5届国际戒烟竞赛将于2004年5月在全世界100多个国家举行。至少有一年烟龄、每天吸烟的成年人(以及吸其他烟草制品者)都可参加竞赛。国际戒烟竞赛是为成年人举办的一项戒除吸烟习惯的国际比赛,来自全世界的烟民将在4周内(从5月2日至29日)尝试不吸烟、不使用烟草制品的生活。国际戒烟竞赛是一项切实有效、经济划算而 The 5th International Quit Smoking Competition will be held in more than 100 countries around the world in May 2004. Anyone who has been smoking for at least one year and smokes daily (as well as other tobacco products) can participate in the competition. The International Quit Smoking Competition is an international competition for adults to quit smoking habits. Smokers from all over the world will try to avoid smoking or use tobacco products within 4 weeks (from May 2 to May 29). The International Quit Smoking Competition is a practical and cost-effective