每个人都应有权呼吸无烟雾的空气。
把自己关进一个无烟的房间，将一条湿毛巾放于门下方以阻止烟雾进入房间，丹麦克布莱德，纽约的一名消防队员说。
Close yourself in a smoke-free room and place a wet towel underneath the door to prevent any smoke from entering, says Dan McBride, a firefighter in New York City.
创造100%的无烟环境，是保护人们免受二手烟草烟雾有害影响的唯一途径。
Creating 100% smoke-free environments is the only way to protect people from the harmful effects of second-hand tobacco smoke.
今年的无烟日提倡100%无烟环境，作为防止世界各地人们接触二手烟草烟雾的唯一有效途径。
This year's Day promotes 100% smoke-free environments as the only effective way to protect people everywhere from exposure to second-hand tobacco smoke.
研究人员对老鼠进行了超过七周的实验，其中一半的老鼠一周六天每天暴露在4支卷烟的烟雾中，而另一半则完全处在无烟环境中。
Mice were studied over seven weeks, with half exposed to smoke from four cigarettes a day for six days a week while the other half smoke free.
许多对烟雾缭绕的酒吧有怨言的人也不会去无烟酒吧，否则无烟酒吧早就出现了。
Many of the people who grumble about smoky pubs wouldn't go to smoke-free pubs either, or smoke-free pubs would already exist.
许多对烟雾缭绕的酒吧有怨言的人也不会去无烟酒吧，否则无烟酒吧早就出现了。
Many of the people who grumble about smoky pubs wouldn't go to smoke-free pubs either, or smoke-free pubs would already exist.
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