1·The theory remains untested.
该理论仍未经过验证。
—— 《柯林斯英汉双解大词典》
2·What are you basing this theory on?
你这种理论的根据是什么？
—— 《牛津词典》
3·The theory does not apply universally.
这个理论并非放之四海而皆准。
—— 《牛津词典》
4·And that's where the theory falls down.
这就是该理论的不足之处。
—— 《牛津词典》
5·Tell me, what do you think of my theory?
告诉我，你认为我的理论怎么样？
—— 《柯林斯英汉双解大词典》
1·Did you ever swallow the conspiracy theory about Kennedy?
你曾相信有关肯尼迪的阴谋论吗？
—— 《柯林斯英汉双解大词典》
2·Abbas Salimi has been giving speeches about Jewish conspiracy theory.
阿巴斯·萨利米一直在做关于犹太人的阴谋论的演讲。
3·The concept of square-free coloring was introduced in graph theory by Alon in 2002.
无正方形着色的概念由阿龙在2002年引入图论。
4·Some scholars think of freedom is one kind of axiology, or ableism, or state theory.
某些学者认为自由是一种价值论、或能力论、或状态论。
5·That's why string theory also is sometimes called a theory of everything, because it could serve someday as a foundation for all future scientific discovery and innovation.
这就是为什么有时候弦论被称为一切的理论，因为有一天它会成为所有未来科学发现和革新的基础。