But a lot of the inventions that matter to us are extremely simple.

但是很多发生在我们身边的发明,都是极其简单的。

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On the other hand, guys who were engaged in a fight of the kind we must imagine get very angry; these guys killed a buddy next to you.

另一方面,人们在这样的战争中作战,敌人杀死了身边的战友,我们可以想象他的愤怒

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But in closing, I just, by way of blessing, I hope that you will follow what you love after Princeton and know that you always have a loving home here, among many of us in our hearts and also at our table sides.

不过在结束的时候，我只想，作为一种祝福，我希望离开普林斯顿，您能追随您爱的事物,并且记得在这儿您一直有一个温馨的家，您会一直在我们身边，也在我们的心里。

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