The tiger beetle is a fast-running insect.

He always keeps in mind the phrase 'If one learns without thinking, it is a waste.'

This model of the cubohemioctahedron is very beautiful, isn't it?

He was handed over to the international tribunal as a war criminal.

The Schwarzschild radius is an important concept for understanding the characteristics of black holes.

The pre-order sale for the new game has started.

Bats use echolocation to fly in the dark.

He has a habit of reciting the Heart Sutra every morning.

He continues his training in search of the highest nirvana.

In Buddhism, the highest nirvana is considered to be the ultimate liberation.