Slowly this economic progress not only formed a middle class, but also raised standards of living and health care for the poor working population.

慢慢地，这种经济进步不仅形成了中产阶级，也提高了贫苦劳动人民的生活和健康标准。

There are also 2: 50 classes in the computer lab which form the third class on both Wednesdays and Thursdays.

计算机实验室还有 2: 50 的课程，在周三和周四形成第三班。

In all the colonies, the clergy, at least in the beginning, formed the only class with any leisure to devote to matters of the spirit.

在所有的殖民地中， 神职人员，至少在开始的时候，形成了唯一有闲暇来致力于精神事务的阶级。

But it was just these fine-lady airs which intimidated Denise. Nearly all the saleswomen, by their daily contact with rich customers, acquired certain graces, and finished by forming a vague nameless class-something between a work-girl and a middle-class lady.

但正是这些优雅的淑女气质吓坏了丹妮丝。几乎所有的女售货员，通过与有钱顾客的日常接触，都获得了某些优雅，最后形成了一个模糊的无名阶级——介于女工和中产阶级女士之间。