用作定语
▲~+n.
This is a progressive course in English study.这是英语学习的渐进课程。
It was a progressive disease and he would suffer more and more.病情逐渐加剧,他将忍受越来越大的痛苦。
They were progressive elements at that time.他们当时是进步人士。
It's a progressive idea.这是一种进步的思想。
This is a progressive firm that uses the most modern systems.这是一家使用非常现代化系统的先进企业。
用作表语
▲S+be+~
Many young politicians are progressive.许多年轻的政治家是进步的。