They're parodied, sometimes even demonized in the media for their kind of typical teenage behavior. They take risks, they're sometimes moody, they're very self-conscious.
说他们没什么大脑，有时会在媒体上 丑化他们那种典型的青春期行为， 他们爱冒险，情绪阴晴不定，非常自我。