If I want to get down to very, very fine dimensions, I have to bring huge energy and disturb the very thing I am going to measure.

如果我想认真处理很精确很精确的度量，我需要用巨大的能量,但是弄乱我将测量的东西。

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One is how important it is to have more accurate measurement and how important it is for scientists to get a better handle on what people are eating.

其一是精确测量,是多么重要,对科学家来说,更好的处理人们吃了什么有多重要

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So, that's not exactly the case and we're going to start in at the point where right around this time of great confidence of feeling all has been conquered, there are some observations and discoveries that are made that completely break down these theories.

把测量弄的更精确一点,但事实并不如他说的这样,我们就要从这时候谈起,当时人们十分有信心的,觉得已经征服了一切问题,但有一些实验和观察,彻底粉碎了这种看法。

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