A kingpin is another word for an important person.

VOA: special.2009.11.29

We'll talk about another word for this later, but it's a cell that's going to give rise to all the cells of our body.

我们之后还会再提到,而这个细胞将孕育出,我们身体全部的细胞

耶鲁公开课 - 生物医学工程探索课程节选

You could say is this constant fear that Hobbes harps on fear of death and the value of life, to put it rather rudely, ? is this not another word for cowardice?

你可以说持续的恐惧,霍布斯一直在讲对死亡的恐惧和珍视生命，用大白话说，这难道不是懦夫的代名词吗？

耶鲁公开课 - 政治哲学导论课程节选

What it suggests is that "tree" is another word for "arbor."

指的就是“tree“是，“arbor“的另一种说法“

耶鲁公开课 - 文学理论导论课程节选

So you have two rather competing senses of the word "vocation" here, vocation as employment and vocation as a calling, and they're constantly for Milton bleeding into one another, these two senses of the word, and often struggling with one another or competing with one another.

所以现在有两个相互矛盾的“vocation“的含义，一个是工作，一个是神的召唤，弥尔顿经常把它们混淆起来，这个词的两种含义，它们经常,在他的内心挣扎，互相竞争。

耶鲁公开课 - 弥尔顿课程节选

Because if B was just another word for, another way of talking about, A, then to imagine A existing but B not existing would be imagining A existing but-- well, B is just A--A not existing.

因为如果B只是,A的另一种表达方式,那么认为A存在而,B不存在就是认为A存在但,B,也就是A,却不存在

耶鲁公开课 - 死亡课程节选