After smashing the first set of tablets that were inscribed with the Decalogue--the tablets in Exodus 20, those are smashed after the golden calf incident--Moses is then given a second set of tablets.

第一块刻有十诫的法板,在金牛犊事件之后被粉碎了，这记录在《出埃及记》,第20章里，之后，摩西又被给予了第二块法板。

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So, what you do is you set up a couple of displays, one where the block is stopped, the other one where you take this away with a trap door and it keeps going.

所以,你可以设计几个演示,一个是木块被挡住了,另一个是用活门把木块挪开,使得屏板继续上升

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