2. 外语
  3. Banning Smoking in Public Places 1．公共场合吸烟现象随处可见 2．由此带来的问题 3．禁止在公共场合吸烟的意义

Banning Smoking in Public Places 1．公共场合吸烟现象随处可见 2．由此带来的问题 3．禁止在公共场合吸烟的意义

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问题 Banning Smoking in Public Places
1．公共场合吸烟现象随处可见
2．由此带来的问题
3．禁止在公共场合吸烟的意义
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答案 Banning Smoking in Public Places People used to be allowed to have a smoke in public places. If a man wanted to light a cigar when shopping with his wife in store or working with his colleagues in the office, he could. People around would think nothing of his smoking. However, it is a totally different story now. As we all know, smoking is harmful, for smoking can lead to many diseases (such as lung cancer and emphysema) and passive smoking is more harmful than active smoking. In public places, the disadvantage of smoking is greater. This is connected with another effect of smoking, that is, smoking pollutes the air by giving off much poisonous vapor. Obviously, banning smoking in public will benefit people greatly. First, non-smokers are free from passive smoking and its harm. Second, air quality and our environment will be improved now that people have less chance to smoke in the public places.
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