[yī jiàn zhī yáo]   

一    箭    之    遥    相当于一箭射程的距离。比喻相距不远。

一箭之遥，表示相当于一箭射程的距离，比喻相距不远。英语解释(be) within [about] a stone's throw; a bow's cast; a bowshot; within an arrow's shooting distance。

Within a stone's throw

一鳞半甲    一衣带水    一吹一唱    一掷千金    一元复始