在抽象的最高级别上，我们可以将系统视作一个单个实体（复杂整体），或黑盒。, At the highest level of abstraction, we can view the system as a single entity (complex whole), or black box. In front of the single small window a worn-out desk ...

Maybe, the fine rain of JiangNan would make me in some mood; whether remembering the place where we fought together, the ...

A closer examination of the finances of the Beijing Olympics assuages many of these concerns., 对北京奥运会财政情况的进一步考查缓解了许多此类担忧。

Thomas R. Williams, former chairman of Wachovia Corporation, discovered that many young people in banking don't know when to ...