我是那种疯狂的人，如果我打了一个女孩的嘴而她还在笑。
I'm the kinda guy that's mental, if I smack a chick in the mouth and she keeps smilin'.
Technology is just a tool. It's the creativity and imagination of the people using it that makes the difference.
The causal approach is about understanding the mechanisms that generate the data.
法律的概念是复杂的，不仅涉及规则，还涉及原则、政策和标准。