New research suggests that people suffering from a severe form of mental illness are no more likely to commit violent crimes than anyone else, unless they abuse drugs or alcohol.

新的研究表明，患有严重的精神病的人暴力犯罪的可能性并不比其他人高，除非他们吸毒或酗酒。

If someone has ever been chemically dependent, he is vulnerable to drugs or alcohol abuse in the future.

如果有人有过化学依赖，他将来也很可能滥用药物或酒精。

People who abuse alcohol or drugs are also more likely to suffer from stress.

谁的人滥用酒精或药物也更有可能遭受的压力。

Other identifiable causes of offensive act include frustration or failure in school. the increased availability of drugs and alcohol, and the growing incidence of child abuse and child neglect.

其他可知的的因素还包括在学校受到的挫折或者是失败，越来越容易获得的毒品和酒精，儿童虐待和儿童忽视发生率的的提高等。

Depressed teens may abuse alcohol or other drugs as a way to feel better.

抑郁症青少年可能滥用酒精或其他药物作为一种使自己感觉好一点的方法。

Other identifiable causes of offensive ACTS include frustration or failure in school, the increased availability of drugs and alcohol, and the growing incidence of child abuse and child neglect.

儿童犯罪的其他一些确凿原因还包括在学校的挫折与失败，药物和酒精更加容易得到，以及对孩子受到的虐待与忽视越来越多。