And it just so happens that the little c allele makes the plants more susceptible to the virus than the big C allele.

碰巧的是，小 C 等位基因比大 C 等位基因更容易使植物感染病毒。

Please, after the Big C, you don't sweat the small stuff.

得过癌症的人 才不会在乎那种小事。