站着看的人

We must bring this new evidence to light.

我们必须披露这一新的证据。

But you can't quantify it. You can't say 8 out of 10 people are optimistic -- or at least if you try to you're really giving a false sense of definiteness.

但你不能对这种变化用数量来衡量，你不能说10个中有8个人是乐观的——或者，至少如果你试图这样做的话，会给人一种假象。