We have learned, however, from experience, what sort of pleasantry is upon most occasions capable of making us laugh, and we observe that this is one of that kind.

• 但是，从经验中，我们已经学会，什么样的笑话可以让我们在大多数情况下发笑的笑话，我们发现这个笑话就是属于那个种类中的一个。