This shape is called a gyrobifastigium.

He apologized to me sincerely.

They became in a relationship of mutual love.

This basin was used in ancient washrooms.

We went on a trip on a big ship.

I have been to Hohhot.

The result of the game is fifty-fifty.

He was playing by swinging the tree branch.

He paid hush money to the police.

I got a blister on my foot.