The Flemings speak Dutch (often referred to by its historic regional name, Flemish), and the Walloons speak French.
前者讲的是荷兰语(常指历史性的区域名，佛兰德语)，瓦龙人讲的是法语。
2
The people of Belgium are primarily of two ethnic groups, the Flemings (Teutonic origin) and the Walloons (Celtic origin, probably with an admixture of Alpine elements).