The races which would suffer most under a literacy test would be those with which the English-speaking people have never united, and who are most different from the great majority of the people of the United States."

VOA: special.2010.05.20

I read all kinds of remarkable books and yet I can never make out what direction I should take, what it is that I want, properly speaking."

我读过各种各样的名著,但是我还不能决定我接下来要走的方向以及想要追求的东西，以便能得体地讲话“

耶鲁公开课 - 文学理论导论课程节选

Because it implies that it seems as if the person you are speaking with has never done that thing.

因为你在暗示跟你谈话的人似乎根本没做过那件事。

Do you ever课堂 - SpeakingMax英语口语达人

Speaking Wednesday at the Council on Foreign Relations in New York, Secretary Geithner said the United States should never again be faced with having to choose between a financial meltdown and massive taxpayer bailouts.

VOA: standard.2009.03.25

You will never hear him speaking in terms of dependent or independent variables.

你会听到他说及从属,或独立变量之类的词汇。

耶鲁公开课 - 政治哲学导论课程节选

They never, strictly speaking, died at all."

严格地说,他们从来就没死过

耶鲁公开课 - 死亡课程节选