男女老少

nánnǚlǎoshào
men, women, young and old; all kinds of people; people of all ages

CEDICT

young and old of both sexes; everyone in society

Wiktionary

泛指所有的人

維基詞典

Entry Composition

1 男女 nánnǚ
  1. male-female
  2. male and female
2 老少 lǎoshào the old and the young