最后，经历了四十年的冷战煎熬，苏联解体了，美国成为了这个世界上唯一的超级大国。

Then, after four decades of Cold War competition, the Soviet Union disintegrated, and the United States was the sole great power in the world.

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所以说最后，最好的办法，就是小心的让他们解体消亡。

The wisest move, in the end, is to carefully let them wither away.

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但是随着水化的不断进行，网络结构解体，最后的水化产物仍然与传统矿渣水泥相同。

But along with the hydration, the network structure disorganizes and the final product is the same as the slag cement.

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