angularity

The photographer used side lighting to emphasize the harsh angularity of the desert rocks.

(Chinese) 摄影师利用侧光来强调沙漠岩石那生硬的棱角。

The harsh angularity of the metal sculpture made it look aggressive and modern.

(Chinese) 金属雕塑生硬的棱角使其看起来具有侵略性且富有现代感。