92 were found to have higher nicotine yields than they did 6 years previously.

发现92种烟草的尼古丁含量比6年前高。

After a few years, nothing grows well on land that has been planted with tobacco.

几年后，种植烟草的土地没法生长其它作物。

Still haven't read my monographs on tobacco, I see.

我发现你还没读过我关于烟草的专着。

The federal government will set a new minimum age for using tobacco - 21.

联邦政府将使用烟草的最低年龄设定为21岁。

Companies are particularly bullish on new products that heat tobacco, without burning it.

业尤其看好这些不用点燃但能加热烟草的新产品。

Tobacco was one of their major crops. And Britain bought more American tobacco than any other country.

烟草是其主要作物之一，而英国是烟草的主要买家。

" There is no safe tobacco product."

“没有安全的烟草产品。”

Now, the exact cause for leukoplakia is unknown, but a known risk factor is tobacco use.

现在我们还不能明确口腔黏的致病因素，但有一个明确的高危因素：即烟草的使用。

Around the world, tobacco kills more than 8 million people each year.

全世界每年因烟草死亡的人数有800多万。

It should be illegal to buy tobacco.

我认为购买烟草是非法的。

Its true nature suppressed, no wonder it has become deadly.

烟草真正的本性被压制了，难怪它变得可以致命。

Tobacco-related health problems put a huge amount of pressure on a country's healthcare system.

与烟草相关的疾病对国家的卫生保健系统造成了巨大压力。

Anyone who believes that we are winning the battle against tobacco should take a look at the global figures.

任何认为我们与烟草的战斗已经胜利在望的人，应该看一看全球的有关数字。

So that's really made incredible headway, yet I have to emphasize the battle isn't over, the war isn't over.

我们取得了极大的进展，但是我必须强调：这场对抗烟草的战役还没有结束，斗争还在继续。

You don't mind the smell of strong tobacco, I hope?

但愿您不讨厌强烈的烟草气味。

So, critics say her stockholding in a tobacco company was a conflict of interest.

因此，批评人士认为持有烟草公司的股票与她的职位存在利益冲突。

" The most horrible ways people die. Being short of breath, caused by tobacco" .

" 人最可怕的死法就是由烟草引起的气短。"

It was made in tobacco plants.

它是用烟草植物制作的。

They were asked about the use of any vaping or tobacco products during the past month.

他们被问及在过去一个月使用电子烟或烟草产品的情况。

And we have a precise date, in fact, as to when tobacco arrived in England.

事实上，我们有烟草到达英国的确切日期。