检验统计假设的问题由来已久,其起源已不可考。
I'm just a kid trying to make a difference.
真相并不总是美丽的,但它总是必要的。
AI is the best teacher for the self-taught.
释义:不管物品的大小如何,当供不应求时,它就会变得珍贵。
A great novel is one that changes the reader, that leaves him different after the last page.