Make children do housework without compensation.

让孩子无偿做家务。

Article 11 Blood donated without compensation must be used for clin...

第十一条无偿献血的血液必须用于临床，不得买卖。

It is also illegal to compel employees to work overtime without compensation .

要求员工加班而不给予报酬，也是违法的。

Article 2 The State practices the system of blood donation without compensation.

第二条国家实行无偿献血制度.

Sale of blood donated without compensation by blood stations and medical institutions; and

血站、医疗机构出售无偿献血的血液的；

The experience is not altogether without compensation,if there be principle enough in us to bear the strain.

不过，只要我们心中有足够的原则来承担压力，与他们交往也并非毫无益处。

Article 11 Blood donated without compensation must be used for clinical purposes and must not be bought or sold.

第十一条无偿献血的血液必须用于临床，不得买卖。

For instance, some states think it is lawful to nationalize foreign property without compensation; others disagree.

例如, 一些国家认为无偿地将在本国的外国财产收归国有是合法的, 而另一些国家却不同意这种观点.

For instance, some states think it is lawful to nationalize foreign property without compensation; others disagree .

例如，一些国家认为无偿地将在本国的外国财产收归国有是合法的，而另一些国家却不同意这种观点。

As Northern workers sought to increase their share of the wealth, their brethren workers in the South labored without compensation.

当北方工人寻求提高工资收入时，他们相同的南方奴隶工人没有报酬。