目的是研究多余的水对老鼠免疫系统的影响。

The objective is to study the impact of extra water on the immune system in mice.

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他们对老鼠的脑组织进行染色，这样不同种类的突触就可以呈现不同颜色。

They stain the mouse's brain tissue, so that different kinds of synapses show up in different colors.

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狮子对老鼠的想法很满意。

The Lion was pleased by the idea of the Mouse.

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What they did is they scanned the brains of rats while they were in a maze and after they went through the maze.

他们在老鼠处在迷宫中及脱离迷宫后,分别对它们进行了脑扫描。

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The toxoplasmosis rewires your brain and it makes you less afraid of cats.

弓浆虫会影响你的大脑,减少你对老鼠的恐惧。

耶鲁公开课 - 心理学导论课程节选

If you put the electrode in just the right place, then when the electrode gets turned on, it stimulates the pleasure center in the rat's brain and it gets a little burst of pleasure, a pretty intense burst of pleasure.

只要把电极放对地方，然后启动电极，刺激老鼠大脑的快乐中枢,老鼠感受到一股快感，一股很强烈的快感。

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