癶 is one of the radicals in Kanji, meaning a dotted tent.

He was boasting about his achievements.

My grandmother moves around the room using a walking frame.

The pedestrian is crossing the road.

It's better for him not to know the truth. After all, ignorance is bliss.

He is feigning ignorance about that problem.

He knows that pain through his own experience.

I have no way of knowing what he is thinking.

He is working hard to make his abilities known to the world.

In order to understand his feelings, I had a deep conversation with him.