假设你被蒙住眼睛,站在桌子面前。又假设有一个水桶放在你面前,然后你被问到桶里是空的还是盛满了水。有三种方法,无需你摘下眼罩就可以知道答案。第一种方法,把手伸到桶里,然后感觉桶里是否有水。换句话说,你可以直接去尝试桶是空的还是满的。这种获悉知识的方法叫做尝试。 Suppose you are blindfolded and stand in front of the table. Suppose again that a bucket is in front of you, and then you are asked if the bucket is empty or full of water. There are three ways to know the answer without removing your blindfold. The first method is to reach into the bucket and feel the water in the bucket. In other words, you can go straight to try the bucket is empty or full. This method of acquiring knowledge is called an attempt.