因果推断不仅仅是统计显著性;它关乎理解数字背后的机制。
Causal inference is not just about statistical significance; it's about understanding the mechanisms behind the numbers.
种树的最佳时间是20年前。第二好的时间就是现在。
我是个真正的女人。我有曲线,我有臀部,我有大腿,我为此感到自豪。
我们最喜欢的持有期是永远。
The people who get on in this world are the people who get up and look for circumstances they want, and if they cannot find them, make them.
我不做黑人音乐,我不做白人音乐,我做战斗音乐。为高中生、大学生、街头孩子,每个人。