It's a case of not what you know but who you know in this world today and qualifications quite go by the board.

现在社会的情形不是看你知道什么，而是看你认识谁，学位也基本被忽略了。

《柯林斯英汉双解大词典》

He wrote the music but I don't know who wrote the words.

他创作了乐曲，但我不知道谁填写的歌词。

《牛津词典》

Many of the children know who they are but are not telling.

许多孩子知道他们是谁，但不愿泄露秘密。

《柯林斯英汉双解大词典》

You will hardly know who I am or what I mean, But I shall be good health to you nevertheless.

VOA: special.2009.04.12

But, you know, any professor who stands before you should say the same thing about his or her subject. If they don't believe that, they shouldn't be teaching.

但是，你知道，所有站在你们面前的老师,可能都会这样介绍他的课程,如果他们不那样相信着，那他们就不应该教那门课了。

麻省理工公开课 - 固态化学导论课程节选

Nobody, of course, knew this man but they knew people who might know people who would know this man.

当然这些人都不认识他，但他们认识其他人,这些人可能认识其他认识他的人。

耶鲁公开课 - 心理学导论课程节选

But those who know her well told me that she never really thought that was going to occur.

CNN: J. Randy Taraborrelli: Madonna biographer

But those who know him, such as the Conservative backbencher Claire Perry, say he can laugh at himself and has even found fun in last year's row about the pasty tax.

BBC: Budget 2013: Osborne's predicament

The dictates of the royal household mean that Emperor Akihito keeps his counsel, but those who know him say that his liberal-minded views are probably ahead of those of most Japanese.

ECONOMIST: Elizabeth Vining