It builds on the experience gained in the software engineering discipline of building software architectures in UML (think of the classic class diagram.)

它是基于UML中构造软件架构(想一想经典的类图)的软件工程学科中所获得的经验。

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This serves as a useful base case, similar to a base Visitor class in the classic Visitor pattern.

这将作为一种有用的基本用例，类似于经典访问者模式中的基本 Visitor 类。

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So this is a classic game, perhaps it's one of the most famous games, and therefore worth studying in the class.

这是一个经典的博弈案例,可能是最著名的博弈案例之一,它很值得在我们课堂上研究一下

耶鲁公开课 - 博弈论课程节选

As chefs throughout the city-state have done for decades, so the class today take this classic dish and personalise and localise it, in keeping with the spirit of Singapore.

BBC: The perfect trip: Singapore and Malaysia

Economist and social critic Thorstein Veblen took a crack at it in The Theory of the Leisure Class, the 1899 classic that wryly posited the theory of "conspicuous consumption, " his phrase for keeping up with the Joneses.

FORBES: In Search of the Buy Button

Of course there's always Thorstein Veblen's explanation: "conspicuous consumption, " propounded in his 1899 classic, The Theory of the Leisure Class.

FORBES: Money, Happiness And The Pursuit Of Both