这就是人的本性，总是把脚的过错怪到鞋子上
There’s man all over for you, blaming on his boots that faults of his feet.
大脑是一个复杂的系统，我们才刚刚开始理解它是如何工作的。
The causal approach is about understanding the mechanisms that generate the data.
The discovery of the genetic code was a monumental step in understanding the molecular basis of life.