英语翻译The percentage of teens who smoke cigarettes dropped to

英语翻译
The percentage of teens who smoke cigarettes dropped to 28% in 2003,according to a report by the Center for Disease Control and Prevention.That was down from 36% in 1999 as measured by the Youth Risk Behavior Survey.It’s a triumph for many people across the nation who worked tirelessly to reverse the climb in teen smoking rates during the 1990s.
An equal accomplishment many be discovery of what works to influence teens’ motivation and behavior.Success has come in communities with a comprehensive program to fight tobacco use by teens.The best school health classes won’t have much effect on teen who already smoke.Many of them need professional help before they can quit.Another interesting finding is that nearly all first use of tobacco occurs before high school graduation.So if adolescents don’t start smoking by age 18,odds are they never will.For those who do experiment with cigarettes,new research shows teens can get hooked on nicotine more quickly than adults and by extremely low levels of tobacco.
Now the bad news:while the teen smoking rate is down to 28%,that still means more than one in four teenagers still smoke.Public health and parents are not ready to abandon a quarter of today’s young people to the damaging effects of tobacco.Obviously,it is still too early to celebrate a complete victory.There is still much room for improvement.

青少年吸烟的比例下降到28%,香烟在2003年的一份研究报告表明,在疾病预防和控制中心.这是在1999年从36%作为青春风险行为进行调查.这是一场胜利对很多人的不懈努力,在全国范围内的反转爬在20世纪90年代青少年吸烟率.
许多被发现的平等的成就动机的作品影响青少年和行为.成功是社区内的一个综合性项目,以对抗烟草的使用.最好的学校健康类不会有多大的影响已吸烟的青少年.他们中的许多人需要专业的帮助才能离开.另一个有趣的发现是,几乎所有的第一次使用前发生的烟草高中毕业.所以如果不开始吸烟的青少年是由18岁,他们都不会.对于那些做实验用香烟,新的研究表明青少年吸烟者对尼古丁会比成年人更迅速和极低的烟草.
现在这个坏消息:尽管青少年吸烟率下降到28%,这仍然是指超过四分之一的青少年还抽烟.公众健康和父母都不愿意放弃现在的年轻人的四分之一的破坏性影响.显然,它还为时过早,庆祝胜利.还有很多不完善之处.