They have a main warehouse which has quite reasonable priced things you can get...

他们有一个主要的仓库，在那里你可以找到价格相当合理的东西……

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In those cases, though, you'd have quite a reasonable equilibrium, spontaneously that is there would be a lot of reaction that went if you simply started under practical conditions and let it go.

你也会得到平衡，尽管在这种情况下你得到了一个,自发的，合理的平衡,这是在正常条件下进行的,许多化学反应的情况。

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