名詞 working class:

1. a social class comprising those who do manual labor or work for wages
   同義詞：labor, labour, proletariat

形容詞 working class:

1. of those who work for wages especially manual or industrial laborers- G.B.Shaw
   同義詞：propertyless, wage-earning, working-class, blue-collar
2. working for hourly wages rather than fixed (e.g. annual) salaries
   同義詞：wage-earning, working-class

1. The party is trying to project a new image of itself as caring for the working classes.
   這個黨竭力裝出一付關(guān)心工人階級的新形象。
2. He had lived all his life in the working class world.
   他在工人階級階層生活了一輩子。