The key is to change the ocean's local surface temperature, say, by pumping up deep, cold water or using giant plastic tubes to help mix the ocean layers.
关键因素是改变大洋局部的表面温度，通过将底层的冷空气抽到上层或者使用巨大的塑料板，以混合大洋不同深度各层。
With warm, buoyant water on top and cold, dense water below, the water column doesn't mix easily.
上层水温暖而浓度小，下层水寒冷而浓度大，因此水体难以混合。
"Add to the mix," the Time story continues, "a class structure that impedes social mobility and an education system that rewards the advantaged, and some children are bound to be left in the cold."
上面的寓言故事也曾提到：“加入混乱，阻碍社会流动性的班级阶层结构和只注重杰出者的教育系统必将使得一些孩子受冷遇。”
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