例句與造句

1. On october 21 , a group of 17 british university professors cracked the system of the national lottery by employing the principles of mathematical probability , and they reaped a jackpot of us $ 13 million
   10月21日，英國17名教授利用概率理論推算出國家彩票頭彩的號碼，一舉贏得1300萬美元獎金。
2. It's difficult to find mathematical probability in a sentence. 用mathematical probability造句挺難的