The habitual use of unpaid enforced overtime is common across many sectors .

经常性的无报酬强制加班在很多行业里都非常普遍。

When long spells of unemployment are common , temporary unpaid work provides a means to maintain and improve skills while building contacts .

在长期失业现象普遍存在的情况下，短期内无报酬工作却可以帮助人们提高技能，建立与用工单位的联系。

Given stiff competition for new positions , unpaid labour allows a worker to signal his or her fitness for the job relative to applicants .

由于现在市场上对新职位竞争之激烈，短期无报酬的工作却可以给应聘者提供一个展现自己能力的机会

Content refers to the unpaid facebook pages gm and other companies use to promote their products .

通用汽车和其它企业都在利用facebook的免费页面推广产品。

Ziplock baggies full of the stuff were crammed in her freezer and unpaid bills crowded her kitchen table .

装满母乳的自封袋塞满了她的冰箱，而贫困的家境却让她的餐桌上堆满了未付的账单。