数学找规律技巧和方法简介：As soon as An Xin finished speaking, Uncle Li on the side couldn't help but frowned and said: "I always feel that it's not a coincidence that we are here. That Mr. Sun seems to have brought us here intentionally."
As soon as An Xin finished speaking, Uncle Li on the side couldn't help but frowned and said: "I always feel that it's not a coincidence that we are here. That Mr. Sun seems to have brought us here intentionally."
