The general rule of thumb is that if there's more than one try-block's worth of code in a method, then the method is too big and should probably be broken up into smaller methods anyway.

主要的实践经验是：如果一个方法中存在多个try块，那么就表明方法过于庞大，应拆分为多个较小的方法。

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"The scale of the project is so broken down that it almost looks like a bundle of homes rather than a big new building," he said.

他说：“这个项目的规模是如此之大，以至于它几乎看起来像是一捆房子，而不是一座新的大房子。”

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