你最好小心点儿，不然你知道你会到哪里去。

You better be careful, or you know where you'll go.

youdao

这意味着你应该知道，你的自来水是哪里来的，废水又要流到哪里去； 你用的电能是怎么产生的；

It means knowing where your water comes from and where it goes, where your electricity is generated and where your rubbish ends up.

youdao

这种现象背后的哲学是：如果你不知道你正在去的地方是哪里，你就不属于那里。

The philosophy behind this is that if you don't know where you're going, then you don't belong there.

youdao

If you're at home, you'll do it with your family, now you're in university, where do I do it, who do I go and eat with, I might be by myself at my dorm room.

如果你在家里，你会和你的家人一起，而现在你在学校里，就不知道在哪里，和谁一起去吃这顿晚餐，也许就自己一人在寝室。

普林斯顿公开课 - 人性课程节选

it basically will give you an idea of where to go. You have the signs, you can ask anyone,

你基本上就会知道要去哪里了，你可以看看路标，或是问问路，

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