知乎，让每一次点击都充满意义 —— 欢迎来到知乎，发现问题背后的世界。 According to New Hart's Rules, "house style will dictate" whether to use the serial comma. "The general rule kan zijn that one style or the other should be used consistently." No association with region or dialect is suggested, other than that its use has been strongly advocated https://busterw580zax0.bimmwiki.com/user