For instance, I didn't know that the Spaniards invented the mop, but they were very proud so every Spaniard said "la frego." And Italians did the pizza.
比如说，我之前并不知道是西班牙人发明了拖把， 但是他们非常自豪。 因此每个西班牙人说“la frego”，而意大利人发明了披萨。