She says that when she discovered the songs of British pop stars David Bowie and Queen, she realized these different things could go together.

VOA: special.2009.02.27

So if I want to use a string as we'll call it which is a word or phrase generally, they always go between double quotes, David hence the quotes around David, and they are double quotes not single quotes intentionally.

当我们要表示单词啊，词组啊，句子啊等等这样的东西时,就会用到字符串，它们位于双引号之间，也就是这里双引号之间的，是双引号，不是单引号哦。

哈佛公开课 - 计算机科学课程节选

> >> David: Let's go over here.

>，【无法辨认的声音】,>>，大卫：让我们仔细检查一下这里。

哈佛公开课 - 计算机科学课程节选

That comment did not go down well with the leader of the opposition Conservatives, David Cameron.

VOA: standard.2009.06.15

Bourne Ultimatum; and David where do you choose to go?

谍影重重》,那大卫你呢

耶鲁公开课 - 博弈论课程节选

Britain's Foreign Secretary David Miliband told British radio he believes Afghanistan's run-off election will go well.

VOA: standard.2009.10.21

So David, you're about to go, you realize you've got this coordination problem, so you phone Nina up and you can say whatever you like, so what would you say to Nina?

大卫你来吧,你觉得最好事先能联系稳妥,所以你就给妮娜打了个电话,你会对她说点什么呢

耶鲁公开课 - 博弈论课程节选