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

He looked left and right, and crossed the road.

The evening sky is dyed in beautiful colors.

I go to school every day through the Yuhamon.

He is majoring in economics.

He is a renowned economist who has written many important papers.

He is facing economic problems.

The government has announced a new budget plan.

My grandmother always wraps a cloth around her head.

The Jin era was a particularly important period in Chinese history.