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)。
"Pressure is a privilege—it means you're in a position to achieve something great."
The world always seems brighter when you've just made something that wasn't there before.
如果你不能安全地开采它,你根本不应该开采它。