Psychologists call this the reciprocity rule, and it is a rule that all societies honour.

心理学家把这种行为称为互惠原则，这是所有社会都遵循的原则。

youdao

In all societies that record births, between 103 and 106 boys are normally born for every 100 girls.

根据出生婴孩记录，平均100个女孩诞生时一般情况下会有103到106个男孩出生。

youdao

Women outlive men in virtually all societies; consequently in very old age, the ratio of women/men is 2:1.

几乎在所有社会妇女都比男人长寿；所以在高龄老年人，妇女/男人的比例是2∶1。

youdao

"We are not backing away. We are going full steam ahead with our programs in Iran and across the region,again in order to create that space for civil societies to actually play the proper role that we would all understand in building more accountable democratic governing institutions,".

VOA: standard.2009.10.28

That at the base of all societies there has to be a labor system that will support the possibility of Plato.

在所有社会的基础上,必须有一个劳动制度,一个能供柏拉图施展他才华的制度

耶鲁公开课 - 美国内战与重建课程节选

There are some who believe that slavery is natural, because ruling and being ruled is a pervasive distinction " that one sees all societies practice."

有些人相信,奴役是自然的演变，因为统治者与被统治者,有着普遍的区别,一方要看顾着整个社会的运作“

耶鲁公开课 - 政治哲学导论课程节选

We harness the power of the sciences to share the benefits of progress with all societies.

UNESCO: OFFICE IN BRASILIA

Our task is to persuade and nurture all societies and states to move in this direction.

UNESCO: Social and Human Sciences

Dr Kabamba, though hard up, enjoys the respect that doctors receive in all societies.

ECONOMIST: The poor: The mountain man and the surgeon | The