The contract will be rescinded when Party B is subjected to penal or laboring punishment.
乙方被依法追究刑事责任或劳动教养, 本合同自行解除。

Feasibility Study of The Outline of Laboring technical and Vocational Education in School for the Deaf
聋校劳动，劳动技术与职业教育大纲可行性研究报告

Under such circumstances, the human rights of the majority of laboring people were out of the question.
在这种情况下，广大劳动群众当然毫无人权可言。

This brings into play the enthusiasm of the laboring masses and at the same time prevents polarization.
这既调动了广大劳动者的积极性，又防止了两极分化。

Pathological change of pulmonary and role of complement in amniotic fluid embolism after laboring in rats
鼠羊水栓塞肺病理变化及补体作用的探讨

In the old society the laboring people suffered oppression and exploitation, getting along like beasts of burden.
在旧社会, 劳动人民受压迫受剥削, 过着牛马一样的生活。

I do not find it believable that he would waste thirteen years laboring over a never ending experiment in rhetoric.
我认为他不可能把十三年光阴用于无休无止的修辞实验。

Edwin Chadwick, Report from the Poor Law Commissioners on an Inquiry into the Sanitary Condition of the Laboring Population of Great Britain
济贫法委员会关于英国劳动力人口卫生状况调查报告，