And over the longer run, I believe that we'll need modestly higher taxes on the middle class as well as the rich to pay for the kind of society we want.

我认为在更长一段时间内，需要适当提高中产阶级和富人的税收，为我们想要的这种社会提供资金。

youdao

The reason for conducting such a research is to find out which sections of the society (lower middle class or higher middle class) do a lot of shopping in the malls.

进行这样的研究的原因为了准确分析社会中产阶级中哪部分人群（中产阶级的下层或高层）在商场购物的次数和购物量更多。

youdao

However, a higher American Society of Anesthesiologists Physical Status Classification (ASA class) was associated with worse thirty-day outcomes.

但是，美国麻醉医师协会的身体状况评分较高者，其术后30天的预后较差。

youdao

The first is a developed world problem, the challenge working-class youth without higher education face finding work in a de-industrialized society.

FORBES: Getting Younger