They smile and they kiss. In the English language, there are many expressions using the word mouth.

VOA: special.2010.06.20

The sounds of sense are all part of language in use, which people are using to do things with.

理性的声音是蕴含在所有的在运用的语言中，人们这样来处理事情。

耶鲁公开课 - 现代诗歌课程节选

You'll learn so much faster just by using the language.

只要运用语言，你就会学得快得多。

如果想提高英语水平 - SpeakingMax英语口语达人

"I expect him to address the German situation as he did the Irish and I'll bet you that you'll see some kind of language that will - using very papal rhetoric, acknowledge that the way the bishops were dealing with it in 1980 or thereabouts, when he was in that role, was we now know, not the best way."

VOA: standard.2010.04.01

That kind of problem tends to arise because they're using a language or a computer that only has finite precision and so there are rounding errors.

这类问题已经日趋严重了,由于他们使用的语言或电脑,都是精度有限的,因此存在这样的问题。

哈佛公开课 - 计算机科学课程节选

So I'm using the same kind of tricky language that we'd used before, not to trick you, but so that you're not tricked in the future.

我这次用了和以前一样,迷惑性的语言，不是为了迷惑你们，而是,让你们以后不会被迷惑。

麻省理工公开课 - 化学原理课程节选

not that things are but what things are using the instrument of language?

不是指一般时候事情是怎样的，而是说,运用语言工具时事情是怎样的？

耶鲁公开课 - 文学理论导论课程节选

It operates in a similar fashion to DNA polymerase in that it denatures locally or opens up the double stranded DNA, but it's different in that it creates a new polymer from the DNA template in the language of RNA, using RNA nucleotides and not DNA nucleotides.

它的作用机制类似于DNA聚合酶,在局部使DNA双链变性,解旋,但不同的是,它合成了一个基于DNA模板的,使用RNA编码语言的新聚合物,即使用核糖核苷而非脱氧核糖核苷

耶鲁公开课 - 生物医学工程探索课程节选