相关系数的可能误差不是一个固定的量,而是取决于样本的大小。
小说是一面沿着大路行走的镜子。
Small changes in context can lead to big changes in behavior.
We believe that the future of e-commerce belongs to platforms that truly understand user needs.
我不相信运气,我相信努力。
Will you bluff it out when you're wrong, or will you apologize?
知识的最大敌人不是无知,而是知识的幻觉。