But a big reason is that the people who create anti-tobacco ads have refined their messages.

但更大原因是抗烟人士重新更精准定义了他们的宣传口号。

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In many wealthy nations, deaths from cardiovascular disease and cancer have declined, thanks largely to the success of anti-tobacco campaigns.

在许多富裕国家，心血管疾病和癌症引起的死亡正在减少，当然，这在很大程度上要归功于反烟运动的成功。

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Maggie Mahoney, a lawyer with the tobacco Control legal Consortium, a national network of legal centres involved in anti-tobacco litigation, praised the persistence of the Williams family.

玛姬·马霍尼，烟草控制法律协会——一个参与反烟草诉讼的全国性网络法律中心的律师，称赞坚持不懈的威廉姆斯家族。

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Decades after the dangers of tobacco first became known, the strongest anti-smoking legislation in U.S.history has been signed into law by the president.

VOA: standard.2009.06.22

But a big reason is that the people who create anti-tobacco ads have refined their messages.

ECONOMIST: But efforts to warn people off drugs are still too timid

They use the higher NSDUH numbers to argue for even more onerous anti-tobacco measures.

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The Economist disapproves of his positions on guns and abortion, and of his anti-tobacco stance.

ECONOMIST: Humdinger! | The