盖茨说：“即使是像分辨开着的门和窗户这样简单的事情，对机器人来说也是很棘手的。”

'Even something as simple as telling the difference between an open door and a window can be tricky for a robot,' says Gates.

youdao

当然，简单的检查列表无法解决将敏捷引入组织所面临的棘手问题。

Certainly, simple checklists won't fix the tough organizational problems faced by agile practitioners trying to effect meaningful change.

youdao

这也意味着对于要进行简单测试的任何简短代码，LINQPad非常有用，例如：棘手的数字格式字符串或者匹配正则表达式。

This means LINQPad is useful for any code snippet needing simple testing, e.g., tricky numeric format strings or Regex matching.

youdao

But that merging process only takes N steps, N*log N so that's N times log of N. Now, it's a little tricky to reason through this perhaps the first time, let's just take a very simple example and see if we can do a little sanity check here.

但这个合并过程只需要N步，所以时间复杂度是,第一次对此进行推论可能会有点儿棘手，我们举一个简单的例子,看看我们能否做一些完整性的检查。

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