膨胀宇宙模型表明，宇宙在大爆炸后的最初几分之一秒内呈指数级膨胀。
The inflationary universe model suggests that the universe expanded exponentially in the first fraction of a second after the Big Bang.
我们拥有的最有价值的资源不是石油或天然气，而是人类的聪明才智。
Inner peace is the greatest wealth.
To be Irish is to know that in the end, the world will break your heart.
The energy sector must evolve or become irrelevant.