宇宙正在膨胀，而且膨胀的速度在加快。
The universe is expanding, and the expansion is accelerating.
宇宙是一个广阔而神秘的地方，我们才刚刚开始理解它的秘密。
"A good story can change the world, one reader at a time."
译文：受到众人的指责，触犯众怒，不会有好下场。
A good mechanic is not merely a man who files and hammers, but one who can originate and perfect.