A cat and her four kittens ran into a large dog. When the kittens cowered, the cat let out a series of loud barks, scaring the dog away.
Turning to her kittens, the cat said, "You see how important it is to know a second language." ps: 新做一个网站：名言佳句： https://quotes.go2live.cn/, 请君欣赏。