This hypothesis would explain why Venus is so dry, but there are other competing models, too.

这个假设可以解释为什么金星如此干燥，但也有其他竞争模型。

Until the next Edwin Hubble comes along, scientists will likely be left to argue about the elegance of their competing models and continue to dream about what, if anything, lies beyond our universe.

在下一个爱德文·哈勃到来之前，科学家们很可能会不断争论他们彼此对立的模型的优雅性，并继续想象着宇宙背后，如果有的话，存在的事物。

But before we get to that, we should pause and explore two competing economic models that sprung up around the time of the industrial revolution, as economic capital became more and more important to the production of goods.

但在此之前， 我们应该停下来探索在工业革命时期出现的两种相互竞争的经济模式，因为经济资本对商品生产的重要性越来越大。