low road攻略，Why the is road low accident the in city center

1，Why the is road low accident the in city center

Why the is road low accident the in city center错误句子，应为：Why are the road accidents low in city center?为什么市中心交通事故低？

2，什么是Lowroadbrand

　　Low-road_brand的中文翻译为低路品牌。　　英][br?nd][美][br?nd]　　n.　　[商]商标，牌子; 烙印; 〈比喻〉污名，耻辱; 燃烧着的木头;　　vt.　　污辱; 铭刻于; 加商标于; 打烙印于;　　第三人称单数：brands　　复数：brands　　现在进行时：branding　　过去式：branded　　过去分词：branded　　相关单词：Brand