Professor Terrence said nicotine is connected to high protease levels in the lungs.

特伦斯教授说，尼古丁与肺部的高蛋白酶水平有关。

Instead, they release a nicotine vapour that makes people feel like they are smoking.

相反, 释放尼古丁蒸汽，让人们觉得自己在吸。

Nicotine is a toxin that stimulates your body to produce adrenaline.

尼古丁是一种毒素，刺激你的身体产生肾上腺素。

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

发现92种草的尼古丁含量比6年前高。

Tobacco contains nicotine, which is addictive.

草含有尼古丁，它可致人成瘾。

A ban? In other words, they don't want them to be permitted indoors anymore?

禁令？也就是说他们不允许任何人在室内抽？我知道的工作原理是加热液态的尼古丁。

It also decreases the amount of nicotine permitted in smoked tobacco products.

它还会减少草制品中允许的尼古丁含量。

This drug can pass through the placenta to an unborn baby.

尼古丁可以通过胎盘进入胎儿体内。

Health experts say nicotine is highly harmful to developing brains.

健康专家表示，尼古丁对发育中的大脑极具危害。

That's an alkaloid—so it's in the same class of molecules as caffeine and nicotine.

那是一种生物碱——与咖啡因和尼古丁属于同一类分。

This dopamine increase from cold immersion is just as high as nicotine or cocaine.

水带来的多巴胺增加与尼古丁或可卡因一样高。

Nicotine narrows your blood vessels and puts added strain on your heart.

尼古丁可缩小血管宽度，增加心脏负荷。

At the beginning of the study, the participants answered questions about alcohol and nicotine dependence.

在研究开始阶段，参加受试的人需要对酒精和尼古丁依赖性进行问卷调查。

Quitting can lead to anxiety and depression, resulting from nicotine withdrawal.

戒可导致焦虑和抑郁，由于戒断尼古丁造成的。

The symptoms they report are consistent with acute nicotine poisoning.

根据他们所描述的症状，这与急性尼古丁中毒相吻合。

These substances contain chemicals similar to nicotine and affect insect nervous systems.

这些农药中含有类似尼古丁的物质，这种物质会影响蜜蜂的神经系统。

Headaches and seizures are also common signs of nicotine poisoning.

头痛和癫痫也是尼古丁中毒的常见病症。

Cigarette companies intentionally designed cigarettes with enough nicotine to create and sustain addiction.

香公司故意添加的分量很足的尼古丁来制造和维持瘾。

That's because most of them started the habit as teenagers and because tobacco contains nicotine.

这是因为大多数人是从少年时就养成吸的习惯，而且因为草中含有尼古丁。

I've got change, if you still want to...-Nicotine patches, remember? I'm doing well.

我有零钱，如果你还需要...－尼古丁贴片，记得吗？戒效果很好。