When the work was completed, many moved to other construction jobs or to factorywork in cities and towns, where they became part of an expanding working class.
工程完工后，许多人转到其他建筑工地或城镇的工厂工作，在那里他们成为不断扩大的工人阶级的一部分。
3
The bang and hum of factorywork rises from workshops.