Cigarette smoke contains over 4,000 toxic chemicals.

香烟烟雾里就包含有4000多种有毒的化学物质。

Cigarette smoke contains 69 chemicals that are known to cause cancer.

香烟含有69种致癌化学物质。

Cigarette smoke gets in the eyes and causes or worsens a number of different eye problems.

香烟的烟雾进入眼睛并导致或恶化各种不同的眼部疾病。

Cigarette smoke constricts the blood vessels. I've seen really good grafts fail over a few cigarettes.

吸烟会令血细胞压缩。曾经有过因吸烟而使再植手术失败的先例。

Passive exposure to cigarette smoke also damages health.

香烟的烟雾也有害健康。

I let the top down to let out the cigarette smoke.

我把顶篷放下来是为了散一下烟味。

Everyone has different triggers, but a common one is cigarette smoke.

每个人都有不同的诱因，但最常见的是吸烟。

Such as excessive radiation from the sun, or chemicals in cigarette smoke.

例如受到来自太阳的过度辐射，或接触香烟烟雾中的化学物质。

" First of all, it's a health issue, " he said of cigarette smoke.

" 首先，这是一个健康问题，" 他谈到吸烟时说。

The solution becomes a vapor, a gas that can be breathed in much like cigarette smoke.

溶液加热后产生烟雾般的蒸汽，吸入时非常像香烟的烟雾。

But some scientists are now studying smaller particles, the ones that spread like cigarette smoke.

但是科学家现在正在研究更小一点就像香烟烟雾传播的颗粒。

Each person can have different asthma triggers, and a common one is cigarette smoke.

每个人都可能有不同的哮喘诱因，常见的是香烟烟雾。

According to the World Health Organisation, there are more than 4,000 chemicals in cigarette smoke.

世界卫生组织的数据显示香烟烟雾中有4000余种化学物质。

I told you earlier in the programme that there are more than 4,000 chemicals in cigarette smoke.

我在刚才告诉过你香烟烟雾中有4000多种化学物质。

Some creatures, like the endangered pangolin, become fearful when they hear a male human voice or smell cigarette smoke.

有些动物，如濒临灭绝的穿山甲，在听到男性声音或闻到香烟味时会害怕。

Cigarette smoke can be harmful even when not in the air because it can get caught in clothes and furniture and still trigger asthma.

即便是不在空气中，香烟烟雾也是有害的，因为它可能会藏在衣服和家具，也会引发哮喘。

People can have an " asthma attack" after breathing in things like cigarette smoke, perfume, dust or even moist air.

像二手烟、香水、粉尘甚至是湿润空气都会引起哮喘病发作。

It was the effect of people's cigarette smoke on other staff that led to the ban on ordinary cigarettes in Britain.

英国禁烟是因为抽烟者的烟雾对其他员工造成不良影响。

Second-hand cigarette smoke is also considered air pollution.

二手香烟烟雾也被认为是空气污染。

' I blinked, wrinkling my nose against the cigarette smoke.

’我眨了眨眼，在香烟烟雾中皱起了鼻子。