同性的电荷互相排斥。

Two like electric charges repel each other.

《新英汉大辞典》

研究者说对称的，各向同性的宇宙应该是形成于一个球对称的大爆炸中。

The researchers say that the symmetric and isotropic universe should have formed from a spherically symmetric explosion.

youdao

这里说的是，你需要发现和你地位相同的一些人- - -和你同性的光棍儿们。

This means that you should try to find others that can relate to you - single people of the same gender.

youdao

Abortion, adoption... things like same sex marriage, the constitutionality of different forms of marriage.

例如堕胎、收养、同性婚姻，以及各种形式的婚姻的合宪性问题。

发挥创造力的瞬间 - SpeakingMax英语口语达人

Well, I think the gay gene is maybe a different example, because you would want to arouse the question, do we think the life with attraction to your own sex is any worse than life without it?

我觉得同性恋基因可能是个不同的例子，你可能想要引出这个问题，那就是，被同性所吸引,这是否意味着一个人的生活就要比其他人糟糕呢？

普林斯顿公开课 - 人性课程节选