There is only one reason that a couple like Wilma and Fred Flintstone could stay together, despite her somewhat shrewish nature and his boorish antics.

仅有一个原因可以解释为什么威尔玛和弗雷德·福林斯能够生活在一起，尽管威尔玛生性有些暴躁，弗雷德也有些粗鲁滑稽。