When Charles Dickens was twelve, his father was sentenced to debtor's prison and he had to help support the family by working in a factory. 狄更斯十二岁的时候,父亲因欠债入狱,他得去工厂工作,帮补家计。
Prison and the prison enterprise is essentially the same unit. It is called XX prison internally and XX factory or XX company externally. 监狱与监狱企业实质上就是一个单位、两块牌子,对内称XX监狱,对外称XX厂或XX公司。