性—个人性的决定因素
Sex - Factors in Determining a Person's Sex

如何确定一个人是男性还是女性？
How can we determine whether a person is female or male?

为了精确确定一个人的性，必须区分下列7个因素，而且它们各自都有异常的例外情况。

For an exact determination of sex one has to distinguish between at least seven factors, and each of these factors can have atypical exceptions：

1. 性染色体   Chromosomal sex
2. 性腺   Gonadal sex
3. 性激素   Hormonal sex
4. 附属腺   Internal accessory reproductive structures
5. 外部性器官   External sex organs
6. 赋予或养育的性   Sex of assignment or rearing
7. 性别认同   Sexual Self-identification