A blind man who leans against a wall imagines that it's the boundary of the world.
问题描述：
A blind man who leans against a wall imagines that it's the boundary of the world.
答
一个依着墙的盲人以为这堵墙就是世界的边界。
答
引申为盲人摸象
答
这句话我见过,意思是坐井观天.