求翻译：为什么吸毒是违法的？有三个方面的原因。其一，吸毒者会对毒品产生极大的依赖性。其二，吸毒会对家庭和社会的治安产生危害。其三，会对个人的身体和心灵上极大的伤害。是什么意思？

Why is drug use is illegal? There are three reasons. First, the drug addicts would be greatly dependent. Second, drug abuse on families and social order, harm. Third, will the individual's physical and spiritual great harm.

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Why takes drugs is illegal? Some three aspect reason.First, the drug adict can have the enormous dependence to the narcotics.Second, takes drugs can has the harm to the family and society's public security.Third, can to in individual body and the mind the enormous injury.

Why drug abuse is illegal? There are three reasons. First, the drug addicts would have greatly dependent on drugs. Second, security harm of drug abuse on families and society. Third, on the individual body and mind will greatly hurt.

Why is drug-taking illegal? Reason for having three respects. First, the drug addict will produce the great dependence to the drugs. Second, it will be harmful to public security of family and the society to take drug. Third will to great injury under personal health and soul.