His hesitant expression indicated that he wanted to say something but couldn't.

The soft noodles of this ramen are very delicious.

Yesterday, I ate Korean naengmyeon for the first time.

He belonged to the army.

She tends to be mentally unstable.

In physics, the gyroscopic motion is an important element in controlling the rotation of an object.

Her smile was shining like the sun.

He is truly a chivalrous person.

He was respected by those around him for his chivalrous actions.

I think he is a true chivalrous person.