young and middle-aged

• 中青年

Young and middle-aged的用法和样例：

例句

1. Qualified young and middle-aged cadres are to be found everywhere.
   好的中青年干部到处都有。
2. Furthermore, there are many young and middle-aged people who have become qualified through diligent independent study.
   此外还有一大批刻苦自学的中青年优秀人才。