lower class

Algebra is beyond the comprehension of lower-class pupils.

代数是低年级学生所无法理解的.

The new bosses were condemned as ‘too lower class ’.

这些新头头被指责为“层次太低”。

So this boy has been deceiving his lower class man to can not say it.

所以这个男孩一直瞒着他的学弟说不出来.

The teacher has weeded out the slow boys and put them in a lower class.

老师把智力差的孩子们挑出放在较低的班里.

'While there is a lower class, I am in it'

“ 只要有下层阶级, 我就是其中一员”

As a distinguished writer, Lao She is good at depicting the lower class life in Peking.

老舍作为一位杰出的作家, 以描写北平下层劳动人民生活的小说为其所长.

the upper/lower middle class

中等偏上 / 偏下收入阶层

a lower-class accent

下层社会的口音

The black middle class must now reach out with more empathy and concern to the lower class.

黑人中产阶级眼下必须对底层社会倾注更多的同情和关心。

This is clearly because Shanghai attracts a lower-class of tourist, but that's beside point.

这明显地是,因为上海吸引下等阶层游人, 但是那是离题.

Lower-class families are also larger and rare more often headed by only one adult.

这些家庭通常人口众多,且往往是单亲家庭.

The new bosses were condemned as 'too lower class'.

这些新头头被指责为“层次太低”。