遗传密码是一组规则，通过这些规则，遗传物质（DNA或RNA序列）中的信息被活细胞翻译成蛋白质（氨基酸序列）。

"The past is a puzzle, and every piece matters."

I like to tell a story and not tell the audience what to think about it. I like to just sort of lay it out there and let them decide.