Ключевые слова: adolescence, african, afro, application, campus, carefree, cell, diverse, education, enjoyment, entertainment, free, freelancer, friends, friendship, gadget, gathering, girlfriend, group, guy, happiness, happy, having, high school, hispanic, horizontal, indoor, intelligence, joy, latin, laughing, lifestyle, meeting, mobile phone, multicultural, multiracial, party, person, self, selfie, shot, smart phone, student, team, teenage, teens, time, together, wisdom,