进步青年的英文：
progressive-minded youth
adj. 进步的；先进的；前进的
n. 进步分子；改革派
progressive tense
ph.1. 【语】进行时态,进行式
innovative progress
开拓进展
The road construction work is in progress.
筑路工程正在进行中。
adj. 有…思想的
Have a good mind
很想…
Would you mind repeating it? =Would you mind saying it again?
再说一次，你介意吗?
My mind was submerged in terror.
我的心已淹没在恐怖之中。
n. 青春（时期）；初期；青年们
The Flight of Youth
青春飞逝
My youth and youthful strength fled long ago.
我的青春和青春的活力早已消失。
The youth has plenty of go in him.
这个年轻人干劲十足。