What do you think will happen if we take the copper-bottom pot out of the tub and use a single penny instead?
如果我们将铜底锅从盆中取出而使用一个硬币代替，您认为会发生什么情况？
Though I would make a suggestion. You should get a sticky mat for the bottom of your tub.
我倒有个建议，可以在浴缸底下放个防滑垫。
We did this using a galvanized (zinc-plated) tub, a stew pot with a copper bottom, and a bottle of lemon juice.
我们使用镀锌的盆、铜底的炖锅和一瓶柠檬汁来实现。
Then he pans it, just like the old days, shaking the tub of dirt so that the gold sinks to the bottom.
接下来，他会像过去的淘金者一样，用筛分法拣出沉在底部的金粒。
Then he pans it, just like the old days, shaking the tub of dirt so that the gold sinks to the bottom.
接下来，他会像过去的淘金者一样，用筛分法拣出沉在底部的金粒。
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