知乎，让每一次点击都充满意义 —�?欢迎来到知乎，发现问题背后的世界。In addition, pennants had been regarded to get flown, illustrated as a triangular flag made up of precisely the same 5 pointed star and crescent.知乎，让每一次点击都充满意义 —�?欢迎来到知乎，发现问题背后的世界。2.