You never can tell.的用法和樣例：
例句
- The significance of these papyri finds can scarcely be over-exaggerated.
發(fā)現這些蒲草紙的重要性怎么夸張都難說(shuō)過(guò)分。 - Natural, the Raptor can definitely win more competitions in this season, but in the playoff, all became difficult to say.
理所當然，猛龍隊在這個(gè)賽季肯定能贏(yíng)下更多的比賽，但在季后賽，一切又變得難說(shuō)了。
