The F.T.C.estimates that food,drink and fast-food restaurants spent more than one and a half billion dollars on advertising to young people in two thousand six.

VOA: special.2010.06.04

- Like, it doesn't matter, like, you have minus 32 even though -- >> David: F minus 32?

如果你只是减去32，这是没有关系的-,>>，大卫：F减去32？

哈佛公开课 - 计算机科学课程节选

F-O-O in lowercase and, in fact, foo it is buggy because I typed lowercase F-O-O and FOO yet I get back capital F-O-O as both the original and the copy and that's simply because I haven't done this correctly.

小写的f-o-o，实际上，它是有bug的，因为我输入小写的,而我得到的原始的和拷贝的都是大写的,简单说，我处理错了。

哈佛公开课 - 计算机科学课程节选

I don't know if it actually mentions the internet but it's--the Regulation F.D. basically says that whenever a company announces information it has to be available almost instantly to everybody in the market.

我不确切F.D.条例是否涉及网络,但F.D.条例要求,任何一家上市公司对外发布公告,那么这条消息就必须,即时传达到市场上,告知每一个人

耶鲁公开课 - 金融市场课程节选

We can't go C, D, D-sharp, F.

不能是C,D,升D,F

耶鲁公开课 - 聆听音乐课程节选