This is true even of seemingly identical signs, because each has its use value and is only intelligible as that which it exists to mean in a certain context.

看着相同的符号也是如此，因为每一个符号都有自己的价值,只有当它出现在某一语境中才能被理解。

耶鲁公开课 - 文学理论导论课程节选

You can also turn this on its face a little bit and use this to ask a question.

你也可以对这个句型稍微做一下变形，用作疑问句。

It seems 课堂 - SpeakingMax英语口语达人

And its use in radiocarbon dating.

它使用于放射性碳年代测定法。

麻省理工公开课 - 固态化学导论课程节选

If you blindly use it beyond its validity, you will get results which don't make any sense.

如果超出适用范围,盲目使用,你得到的结果就毫无意义

耶鲁公开课 - 基础物理课程节选

We're going to come back and talk about the action potential a little bit more when we talk about how the heart works, because the heart when its contracting, the muscle cells also use action potentials to initiate contraction.

我们讲心脏工作原理时,会回头再多讨论一点动作电位,因为心脏收缩时,肌肉细胞也利用动作电位来启动收缩

耶鲁公开课 - 生物医学工程探索课程节选

He is the secret head of a large illegal gambling ring which use the computer for its operations.

他是一个秘密的，大的，非法的赌博团伙的头,那个团伙用这个电脑来操作。

哈佛公开课 - 计算机科学课程节选

So what happens is, Freud described a lot of normal life in terms of different ways we use to keep that horrible stuff from the id making its way to consciousness.

弗洛伊德描述了，很多我们会在日常生活中使用的方法,我们用这些方法,来阻止来自本我的原始欲望,进入到意识之中。

耶鲁公开课 - 心理学导论课程节选