Heeing been promoted, the library, which is one of the three main pillars of the college, will face challenge.

作为学院三大支柱之一的图书馆，在合并后将面临新的挑战。

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I love him dearly because he taught me about the three main pillars of happiness in my life. Chelsea, alcohol, and attractive women.

我深爱我的父亲，因为他教会了我生命中最快乐的三样东西：切尔西，酒，和漂亮女人。

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What Grandma Pearl may not know is that she is embracing three main pillars of mental wellness in aging.

FORBES: Grandma, 89, Starts A Business

But something is wrong with this picture: The three main pillars of this booming business enterprise software, outsourcing and Y2K fixes all are looking a little shaky.

FORBES: The service mob