For that reason, temporary workers are working under inferior conditions.

They want to better their working conditions.

The laborers are murmuring against their working conditions.

Workers can go on strike for higher wages, or for better working conditions.

He had gone there to help garbage workers strike peacefully for better pay and working conditions.

Of course, they are suffering from terrible working conditions such as low wages and arbitrary layoffs, as well as from various forms of discrimination.

The workers are complaining about the working conditions.

The workers are complaining about the working conditions.