工人阶级的

Labour's traditional cloth-cap image.

工党传统工的形象。

All trace of his working-class background was deliberately obscured.

他工出身的所有痕迹都给有意地隐藏起来了。

Industrialization inevitably led to the expansion of the urban working class.

工业化不可免地导致了城市工数的增多。