"The method of mould-proof for cigarette tobacco under natural environment" is a kind of physical method of treatment.

“自然环境下卷烟烟草防霉的方法”是一种物理的处理方法。

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Right after your last cigarette, your body will begin to cleanse itself of tobacco toxins.

在最后一根香烟后，你的身体将马上开始清除烟草毒素。

《柯林斯英汉双解大词典》

Under the law in Massachusetts, tobacco companies have to measure the nicotine content of every type of cigarette and report the results.

根据马萨诸塞州的法律，烟草公司必须测量每种香烟的尼古丁含量并报告结果。

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The state is collaborating with the federal Bureau of Alcohol, Tobacco,Firearms and Explosives, known as the ATF, in cracking down on the cigarette black market.

VOA: standard.2010.08.11

Cigarette sales surged again with the introduction of the "White Burley" tobacco leaf and the invention of the first practical cigarette-making machine, sponsored by tobacco baron James Buchanan "Buck" Duke, in the late 1880s.

CNN: A brief history of tobacco

Ray Story, chief executive of the Tobacco Vapor Electronic Cigarette Association, warned that tax rises on e-cigarettes would only benefit tobacco companies, to the detriment of public health.

CNN: Sales of e-cigarettes continue to soar

It helps Reynolds, the second largest U.S. cigarette maker, continue to drive profits as higher- margin smokeless tobacco growth offsets declining cigarette sales.

FORBES: Big Tobacco Stocks Among Healthy Standouts In Market's Turbulent Swings