It is a system of signs, in other words, that we can make use of, that we recognize as signs precisely because they exist among us as something that can be shared in common.

它是一套符号，我们可以利用，我们可以清楚地辨明这些符号，它们无处不在,是我们大家共同分享的。

耶鲁公开课 - 文学理论导论课程节选

It's just, yeah, taking advantage of people who need a quick sandwich when they're at lunch and

这是利用了人们午餐时间需要快速来一份三明治的这个市场需求，

知道普雷特公司吗？ - SpeakingMax英语口语达人

You get the idea here, is to deliver the gene that you're interested in directly to the tissue where it's being used and in this case, the idea is to introduce a gene that's missing.

但首先你要明确,这种思路是用来将,某个目的基因直接导入,它原本就能被利用的组织中的,此例中是导入一种缺失的基因

耶鲁公开课 - 生物医学工程探索课程节选