As they expanded, the energy of the field in them would slowly decrease until the inflationary expansion changed to an expansion like that in the hot big bang model.

随着它们膨胀，它们中的场能量会慢慢降低，直到膨胀膨胀变成热大爆炸模型中的膨胀。

This means that the initial state of the universe must have been very carefully chosen indeed if the hot big bang model was correct right back to the beginning of time.

这意味着，如果热大爆炸模型在时间之初是正确的，那么宇宙的初始状态一定是经过精心选择的。