As a kind of safety cigarette, low ignite propensity cigarette could reduce the risk of fires effectively.
低引燃倾向卷烟作为一种安全型卷烟，能有效降低卷烟引起火灾的风险。
The effects of selenium on ingredients in tobacco leaves, selenium content in tobacco leaves, harmful components in smoke, and the safety of selenium in cigarette, were reviewed in this paper.
笔者综述了硒对烟叶化学成分、烟叶含硒量、烟气中有害成分的影响，以及硒在卷烟中的安全性。
The growing popularity of e-cigarette has prompted debate about their safety and potential to help people quit tobacco smoking and the risk they may encourage some people to take it up.
吸食电子烟越来越流行，引发了关于其安全性以及帮助人们戒烟的能力的辩论，还有人担忧吸食电子烟会导致一些人再度吸烟。
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