He is connected to a ventilator due to his severe condition.

The phrase 'the good and bad deed cancel out' perfectly describes his past actions.

The effect of this medicine is amazing.

He has a bright and wonderful character.

This room is overflowing with happiness.

The Mariana Trench is the deepest part of the earth.

Hiroshi is my best friend.

The house over there is very big.

He prostrated before the king to show respect.

He bought a new leather jacket.