Everyone fell silent when they heard the sound of the fire bell.

He is my best friend.

He is my best friend.

His goal was truly a miracle play.

We often eat at a family restaurant on weekends.

He strongly felt a sense of isolation.

He often chooses to stand alone in order to push through his own opinions.

Korean food is really delicious.

In physics, a solitary wave refers to the phenomenon where one wave exists independently from other waves.

The fire bell rang at the Zen temple, and everyone began to gather.