At the end of the concert, all the audience stood up and applauded.

The 120-cell is one of the regular polytopes in four dimensions.

The special effects of this movie are really amazing.

His tardiness is really irritating.

The national defense of our country is the responsibility of all of us.

This jacket is made of bulletproof material.

This area is safe because security cameras are installed.

The government has decided to implement the 'manbou' (short for measures to prevent the spread of the new coronavirus) to prevent the spread of the new coronavirus.

This curtain is made of fire-retardant material.

The Falco tinnunculus is known for its beautiful feather color and graceful flying style.