That shift, in turn, place an unprecedented premium on "knowledge workers", a new class of wealthy, educated, and mobile people who view themselves as free agents in a seller's market.

反过来，这种转变又给“知识工人”带来了前所未有的好处，这是一个新的阶层，由富有、受过教育、流动性强的人组成，他们认为自己是卖方市场上的自由代理人。

youdao

The shift could be as simple as creating a single class to represent our actor, as shown in Figure 4.

这个转变可能就像创建一个类来表示参与者那样简单，如图4所示。

youdao

In another sense the shift is more fundamental since it opens up a whole new class of (probably) non-equivalent problems.

从另一种角度来看，这种转变更为重要，因为这使全新的一类(有可能)没有替代物的问题开始出现了。

youdao

I'm going to shift and spend the rest of this class on a couple of mysteries.

本节课接下来的时间,我们来讲几个心理学未解之谜。

耶鲁公开课 - 心理学导论课程节选

" "Well, in between class and taking the shift.

WHITEHOUSE: "White House to Main Street" Town Hall: Elyria, OH

Although the majority of protesters lack political representation, together they represent the politicisation of the urban middle class a social shift that is transforming Russia's political landscape.

ECONOMIST: Russia��s protests

Trade groups later commissioned a "Task Force for the Future, " which in 2005 said the shift from the middle class toward wealthier customers was eroding the industry's political clout and undermining the argument for continuing the tax advantages of permanent life insurance.

WSJ: Shift to Wealthier Clientele Puts Life Insurers in a Bind