Number + 名 + 青少年
The noun 青少年 (qīngshàonián) means 'teenager' or 'adolescent,' referring to young people typically between the ages of 12 and 18. It is used in formal, educational, and news contexts. For example, 名青少年被发现死亡 means 'teenagers were found dead.'
青少年应该多参加户外运动。
Qīngshàonián yīnggāi duō cānjiā hùwài yùndòng.
Teenagers should participate in more outdoor sports.
这本书非常适合青少年阅读。
Zhè běn shū fēicháng shìhé qīngshàonián yuèdú.
This book is very suitable for teenagers to read.
学校为青少年提供了心理辅导服务。
Xuéxiào wèi qīngshàonián tígōngle xīnlǐ fǔdǎo fúwù.
The school provides psychological counseling services for teenagers.