Yutaro is my best friend.

Yuri is my best friend.

He looked left and right, and crossed the road.

His paintings are always in free form, without any regularity.

The evening sky is dyed in beautiful colors.

I go to school every day through the Yuhamon.

This is the most difficult case I have ever faced.

The Tiananmen Square incident is an important event in Chinese history.

The Marco Polo Bridge Incident was the trigger for the Sino-Japanese War.

He got involved in a love affair.