口语课老师出题，关于青少年犯罪

The youth crime means the criminal behavior carried out by the people aged between 10-25,which is harmful to society.

the features of youth crime are:grouped criminals,severe crimes,accidental crimes,simply motivated,crime repeated.etc

the youth crime is the social problem concerned by all nations in the world,known as the third harm after the environmental pollution and drug dealings.

a lot of factors may cause youth crime,such as individual,family,educational,social and judiciary factors.we should prevent it by all means in family,school,social community and so on to cut down the youth crime.

我把上面的翻出来了。你们是要讲英文的吧，参考一下吧。

青少年犯罪是指10至25岁的人实施的具有严重社会危害性的行为。
青少年犯罪存在着：结伙作案多，严重犯罪多，突发性犯罪多，作案动机、目的比较单纯，手段的成年化、智能化和低龄化，及反复性强等特点。
青少年犯罪，是当今世界各国所共同面临的社会难题，有人将其与环境污染、吸毒贩毒并列称为“世界三大公害”。
青少年犯罪有其自身、家庭、学校、社会和司法等多方面的原因，我们要采取自身预防、家庭预防、学校预防、社会预防和司法预防等多种预防方法，进行综合治理，以预防和减少青少年犯罪。

应该可以坚持2,3分钟吧`不用全背``大概意思对就可以了`