young and old的用法和樣例：
例句
用作代詞 (pron.)
- The program pleased young and old.
這個(gè)節目老老少少都歡迎。 - English learners, old and young, gather at regular time to practise their spoken English.
老老少少會(huì )定期聚在一起操練。
詞匯搭配
- old and young 老老少少
