In 1987, National Library of America ( NLM) brought up the Visible Human Project ( VHP). In 1994 and 1996 a group of man and a group of woman were published one by one, included CT, MRI and slice image.

I saw a couple screwing.

看见一男一女在干那个。

Police arrested a man and a woman in connection with a criminal damage case in Kwai Chung.

警方拘捕一男一女，他们涉嫌与一宗葵涌的刑事毁坏案有关。

Later, they start going on single dates-just one boy and one girl.

之后，他们才开始单独的约会，就是一男一女。

Mythology, as the global primitive culture, records the development process of rules governing human sexual behavior from a specific perspective.

神话作为世界性的原始文化，从特定的侧面记载了人类性规则的发展历程。

Male pattern baldness and the mysteries of human sexuality are no puzzles for the president of Bolivia, who has declared they are caused by eating chicken.

对于玻利维亚总统来说，男人为什么秃头、人为什么有不同的性取向，这两个困扰人类很久的问题一点都不难解决：他宣布，这都是因为吃鸡肉的原因。

So we've argued that human sexuality

我们认为人类的性

that are based upon this false vision of human sexuality.

而这种预期是对于人类性的错误观念

In this respect, you will be encouraged by your peers, many of whom are similarly motivated to explore the sometimes mysterious depths of human sexuality.

在这方面你将受到来自于同龄人的鼓舞，他们中的大多数人也因为相同的动机，而去探求人类关于性方面的神秘层面。

So it's a very interesting aspect of human sexuality.

这是人类性方面很有趣的一个侧面

That may be useful rhetoric for proving that men are pigs or women should be chaste or whatever, but the data says more about the limitations of our survey technologies than the nature of human sexuality.

也许从修辞手法来说，以上结论可以证明男人是猪或女人应该保持纯洁，不过这些研究数据更多地体现了我们的调查技术的局限性，而非人类性活动的本质。

that human sexuality is first a bonding device and only secondarily procreation.

人类的性首先是一种纽带机制，其次才是生殖作用

Human sexuality must be consistent with the legal standards and ethics, the least it should take account of civility, politeness, can not all occasions, the sex anytime, anywhere.

人的性行为必须符合法律规范和道德规范，最起码要顾及文明礼貌，绝不可不分场合、随时随地实施性行为。

The discovery, to be published by researchers in America, backs claims that human sexuality is determined by genetic and biochemical factors at work during early pregnancy.

此项研究结果证实了人们的性取向是在母亲怀孕早期，由遗传因素和生物化学因素共同决定的这一说法。

Journal of Psychology& Human Sexuality

心理学与人类性别杂志

a more accurate, updated understanding of human sexuality

通过对人类的性的更准确，更现代的理解

Just then, a man and a woman outside to break into another.

正说着话，外面又闯进来一男一女。

A man and a woman lived in a village.

从前，村子里住着对夫妻。

I would like to write about two people, a man and a woman.

我要写的是关于两个人，一个男人和一个女人的故事。

A man and a woman should choose each other for life.

一对男女应该选择彼此为了渡过一生一世。

There was once a man and a woman, They always wanted a child can not get the total.

从前有一个男人和一个女人，他俩一直想要个孩子，可总也得不到。