Whats the origin of “yo”? - English Language Usage Stack Exchange In the Neapolitan dialect "guaglione" (pronounced guahl-YO-nay) signified a young man The chiefly unlettered immigrants shortened that to guahl-YO, which they pronounced whal-YO That was inevitably further shortened to yo The common greeting among young Italian-American males was "Hey, whal-YO!", and then simply, "Yo!" And so it remains today
如何评价 B 站 UP 主李唐 Yo 的视频？ - 知乎 知乎，中文互联网高质量的问答社区和创作者聚集的原创内容平台，于 2011 年 1 月正式上线，以「让人们更好的分享知识、经验和见解，找到自己的解答」为品牌使命。知乎凭借认真、专业、友善的社区氛围、独特的产品机制以及结构化和易获得的优质内容，聚集了中文互联网科技、商业、影视