Therefore, the lower social class would not have the needed computer literacy to be leverage a computer.

因此，较低的社会阶层就不会有所需的计算机知识去使用电脑。

youdao

Thee team says those in lower social classes paid closer attention to those around them, compared to higher class individuals that would have less psychological motivation to do so.

研究团队指出，社会地位较低的人更关注周围的人，相比而言，社会地位较高的人这样做的心理动机就比较少。 。

youdao

States had at least three social levels, usually, an upper class of rulers, a middleclass comprised of managers and merchants, and a lower class of crop producers and agricultural laborers.

国家中至少有三种社会阶层，上层阶级（执政），中产阶级（商人，管理者）和下层阶级（农民，工人）。

youdao

In this case the change intended was to that of a higher or lower social class than the individual perceived he normally belonged to.

ECONOMIST: They are more selfish

The study also discovered that West Asian women were more likely to have pre-eclampsia as were those from a lower social class and those with gestational diabetes - the type which occurs during pregnancy.

BBC: NEWS | Health | Pregnancy disorder link to cancer

In another time, being "lower-upper class" might actually have freed him to explore a few rungs up the social ladder.

WSJ: The Weekend Interview with Julian Fellowes: The Anti-Snobbery of 'Downton Abbey'