Over the last couple of years, we can get reasonable measurements of human activities that were hidden from us.

在过去的几年中，人类能够通过适当的方式去测量人的大脑,在以前我们根本无法做到。

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So, let's look at another example of thinking about whether we get an answer out that's reasonable.

来考虑是否我们,可以得出一个合理的答案。

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