The lower classes sometimes suffer even more, but they tend to be politically passive.

The class suffered from a number of design problems and reactor incidents.

I want more details of how the middle class are suffering to be able to decide if they are.

The working class had suffered humiliation and subhuman living conditions for years.

The author writes that the poor and middle class are now suffering the results of deliberate neglect.

The class also suffered from poor maneuverability and were overweight.

The number of poor who are uninsured held steady, while the middle class suffered a hit.

The class also suffered problems with turning and weight.

I predict that things will get so bad the middle class will suffer.

You suggest that the American middle class has suffered from paying a little extra at the pump.