He drew a perfect straight line.

He just stood by and didn't help at all.

He just looked on and didn't help at all.

His presentation was in a monotone voice, and the audience quickly got bored.

He is my bodyguard.

I can't stand his tyrannical attitude.

His tyrannical behavior angered the people around him.

Tonight is the new moon, so the moon is very bright.

He was warding off the cold by wearing a knit cap.

Looking at this beautiful scenery, you can immerse yourself in forgetting about worries, even if temporarily.