Some enterprises now say that no one can smoke in their offices. Some governments have banned smoking in all public places. This is a good idea, although it deprives us of some freedom.

As we all know, smoking is not only harmful to our health, but also harmful to the environment. Smoking can cause many diseases, such as lung cancer. Smoking has a greater impact on non-smokers than smokers. The prevalence of passive smokers is higher than that of smokers. Therefore, many non-smokers are against smoking.

Smoking is more harmful in public places. This is related to another effect of smoking. In other words, smoking will release a lot of toxic gases into the air, thus polluting the environment.

Therefore, it is very necessary and important for us to ban smoking by the government. This is a measure to protect our health and environment. Many people, especially non-smokers, are against this policy.

Some people say it deprives us of some freedoms. I think it is a one-sided view. If a person wants to smoke, he can smoke in private, not in public. In fact, smokers still have the freedom to smoke.

However, I think smokers had better give up smoking, not only in private places, but also in public places and anywhere. This is good for all of us.