The discovery of the genetic code was a monumental step in understanding the molecular basis of life.
我不知道怎么写那样的歌,不知道该用什么词。等你想到了告诉我。
真理是存在的无蔽。
Sustainability isn't just a trend; it's the future of leather tanning.
The universe is comprehensible because it is governed by laws that we can understand.