They offer insights into how a decision can go wrong, why it went wrong, and what changes in decision-making practices could improve the chance of success.

这些错误说明了决策如何出错、为何出错、如何改变决策流程便能提升成功机率的精辟观点。

youdao

Why 1? It's arbitrary, but it's anything other than zero so I just exit because something went wrong and this program is just going to bail.

为什么是1？这是任意的，但它是非零的,因为出错了，我退出程序,然后这个程序就释放了。

哈佛公开课 - 计算机科学课程节选

The House Energy and Commerce Committee's Subcommittee on Oversight and Investigations is investigating what went wrong at the company and why it was able to continue to function despite a history of problems.

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