2 sentences

1. 永远别跟我说几率。

   yǒng​yuǎn bié gēn wǒ shuō jī​lǜ.

   Never tell me the odds.

   Source: OpenSubtitles

2. 我不想低估这个项目的难度，或者高估成功的几率。

   wǒ bù​xiǎng dī​gū zhè​ge xiàng​mù de nán​dù, huò​zhě gāo​gū chéng​gōng de jī​lǜ.

   I don’t want to underestimate the difficulty of this project, or overestimate its chances of success.

   Source: CCMatrix