知識有兩種。一種是知道一件事。一種是知道去哪裡找。
There are two types of knowledge. One is knowing what it is, and another is knowing where to seek.
知識有兩種。一種是知道一件事。一種是知道去哪裡找。
There are two types of knowledge. One is knowing what it is, and another is knowing where to seek.