He is a promising young man.

She is a young artist.

He is good at spotting young talent.

The young man saved the girl from a bunch of hoodlums.

For this race, people under the age of 35 (including 35) join the young people's group; people from 36 to 50 years old join the middle-aged group and people 51 or over join the elderly group.

Young people and migrant workers are the bulk of rural Internet users; in terms of online music, online games, online film and television, and the Internet's capacity for entertainment, rural Internet users are equivalent to urban ones.