Many countries around the world have their own progressive income tax systems.

世界上许多国家都有自己的累进所得税制度。

And the more progressive your tax system, the more it reduces inequality.

你的税制越累进，就越能减少不平等。

Creativity is no longer a luxury; it is an essential, a cornerstone of a progressive education system.

创意不再是奢侈品；它是进步教育系统必不可少的基石。

By redistributive policies, we really mean our progressive tax system and social insurance policies, like transfers towards lower income households, including food stamps or cash transfers.

我们所说的再分配政策，实际上是指我们的累进税收制度和社会保险政策，比如向低收入家庭的转移，包括食品券或现金转移。

" It is time for a wealth tax in America." Democrats believe in a progressive tax system, where the rich pay a larger share of their income than the poor.

“现在是美国征收财富税的时候了。”民主党人相信累进税制，富人比穷人支付更多的收入。