Yet a great deal happened in these Dark Ages: the primordial soup evolved into the rich zoo of celestial bodies we now see.

• 不过，在黑暗期里其实发生了许多事情：太初宇宙就像一锅滚烫的汤，而后因膨胀冷却，逐步演化成我们现在所见丰富多彩的天体大观园。