<div>&nbsp; In recent years, an increasing number of teenagers have committed crimes in many parts of the world, which has been a controversial issue. I will talk about the causes and some possible solution in the following parts.</div><div>&nbsp; First of all, since teenagers are immature, they can hardly distinguish right from wrong. What's more, some adolescents who reach their puberty are against their parents' will. Moreover, quite a few adolescents are from broken family relationship or poor family. As a consequence, they lack emotional and financial support. And they lack interaction and communication with their family numbers. Last but not least, teenagers can be easily affected by negative media content such as the depiction of criminal details. What's worse, they will imitate those illegal behaviors from the media.</div><div>&nbsp; How should we solve the severe problem? As far as I am concerned, schools and parents should take the responsibility to instill moral value to children. At the same time, it is essential for parents to pay more attention to their children. Additionally, the government can establish some educational programs to raise teenagers' awareness of legal behavior and strengthen the supervision of media content.</div><div>&nbsp; Adolescence is the most wonderful and and valuable period in people's life. In order to make more teenagers enjoy their life, the joint efforts between society and family are necessary.</div>