1、原文标题：World No Tobacco Day Proven Successful内容简介：谷歌搜索引擎通过分析吸烟人群的搜索问题，从而准确得出世界无烟日戒烟的实际效果。Hints:Great American Smoke OutKnoxvilleTennesseeWorld No Tobacco DayJoanna CohenGlobal Tobacco Initiative Johns Hopkins School of Public HealthGoogle NewsP.S. 音频中女声的Thank you 不用写出Every year, Americans observe the
2、Great American Smoke Out, a day set aside to encourage smokers to go without a cigarette for an entire day. Suddenly giving up a habit is referred to as going cold turkey. In Knoxville, Tennessee, smokers on one anniversary could trade in their cigarettes for a real cold turkey. 来源:学科网ZXXKOne day ev
3、ents like the Great American Smoke Out or World No Tobacco Day usually get publicity, but it was impossible to scientifically determine their effectiveness. The Google search engine changed all of that. Joanna Cohen heads the Global Tobacco Initiative at the Johns Hopkins School of Public Health. To
4、day with the tools of Google News and being able to analyze Internet search queries, you can actually pinpoint the effects of actual days. The researchers picked several countries in Latin America for their study. Among the reasons: Spanish is the main language so the researchers were able to examin
5、e the impact of World No Tobacco Day in many countries with only one language.参考译文：每年都有一天，美国人遵守“伟大的美国人不吸烟”，即拿出一天的时间倡导烟民一整天不吸一根烟。突然戒掉一种坏习惯被称作“吃冷火鸡”。在田纳西州的诺克斯维尔市，戒满一周年的烟民可以拿他们的香烟折换一只真正的冷火鸡。来源:学科网像“伟大的美国人不吸烟”或者“世界无烟日”这种为期一天的大型事件通常是要进行宣传的，但要想科学地测定活动的有效性是不可能的。谷歌搜索引擎改变了这一切。乔安娜?科恩在约翰?霍普金斯大学公共卫生学院发起全球烟草倡议。“现在有了谷歌新闻工具，并且能够分析互联网搜索查询，你真的能准确的得出这些日子的效果。”研究人员选择了拉丁美洲的几个国家作为研究对象。其中一个原因是西班牙语是拉美主要语言，所以研究人员能够只用一种语言就在很多国家调查世界无烟日的影响。
