膨胀的概念表明，宇宙在大爆炸后不久经历了一段极其快速的扩张期。
The concept of inflation suggests that the universe underwent a period of extremely rapid expansion shortly after the Big Bang.
在一个不断变化的世界中茁壮成长，你必须愿意适应和创新。
Innovation in grain production isn't just about technology - it's about changing mindsets.
创新不仅仅是创造新事物，更是让事物变得更好。
Quiet people have the loudest minds.