拟牛顿算法的缺点是所需存储量较大，对于大型问题，可能遇到存储方面的困难。

The disadvantages of quasi-Newton algorithm is the great memory, so for large problems, memory difficulties may be encountered.

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通过递归地将系统分解为各个要素部分，关注体系架构也是一种很好的将大型问题分解为一系列小型问题的方式。

The focus on architecture is also a good way of taking a large problem and breaking it down into a series of smaller problems, by recursively decomposing the system into its constituent parts.

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这部电影在社会上形成了巨大影响，它提升了对超大型问题的关注，这是公众认为超大型食品引起肥胖的原因之一。

The movie made a huge impact in the society and it rose up the "supersize" issue, which was one of the reasons that the public thought the supersized food lead to obesity.

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It's exposing defects in many of our biggest financial institutions and every day we see more news about failures, huge losses, resignations, or firings of top finance people.

这次金融危机暴露了,很多大型金融机构存在的问题,每天我们都看到很多关于,破产,巨额亏损,或者金融业高层,辞职或被炒鱿鱼的新闻

耶鲁公开课 - 金融市场课程节选