teenagers are young people between the ages of 13 and 19.they are no longer children,or they are not yet adults .they ex
问题描述：
teenagers are young people between the ages of 13 and 19.they are no longer children,or they are not yet adults .they express themselves through their own music ,clothes and language .there are more than 36 million teenagers in America.
答
青少年是一群介于13岁和19岁之间的年轻人,他们不再是孩子了,或者说他们还不是成年人.他们通过自己的音乐,着装和语言来表达自己.在美国有超过3600万青少年.