And,the Berlin Wall kept Eastern Europeans on the Soviet side of the Iron Curtain.

VOA: standard.2009.12.25

There are no other molecules on that side of the wall. So there's an attractive force that makes the velocity within not quite as fast.

墙的另一边没有分子,因此吸引力,会降低球的速度。

麻省理工公开课 - 热力学与动力学课程节选

And of course, the physicalist's suggestion is there isn't anything on the other side of the wall.

物理主义者的看法就是,墙的另一边什么也没有

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Now, maybe the one-room metaphor is not the best metaphor, because it immediately prompts the question, "Well, what's on the other side of the wall?"

也许一间房的比喻并不是最好的,因为它立刻会引出这个问题,墙的另一边是什么呢

耶鲁公开课 - 死亡课程节选