teens

n.

十几岁；十三至十九数字（或号码）；青少年们；十几岁( teen的名词复数 )悲哀；痛苦；(13-19岁的)青少年；

late teens少年晚期；20岁左右的青年男女

in one's teens在青少年时代（13岁到19岁）

Emerging adulthood: The winding road from the late teens through the twenties.
Social Media & Mobile Internet Use among Teens and Young Adults. Millennials.
It's Complicated:The Social Lives of Networked Teens
It's complicated. The social lives of networked teens
It's Complicated: The Social Lives of Networked Teens
It's Complicated - The Social Lives of Networked Teens
It's Complicated: The Social Lives of Networked Teens
Teens and technology: Youth are leading the transition to a fully wired and mobile nation
Teens, Social Media & Technology Overview 2015
Teens and Mobile Phones