This area is my specialty.

I decided to revise the plan.

She is good at making artificial flowers.

He left early to avoid the problem.

This round shape represents a perfect circle.

Shu never missed a day of training, striving to maintain his self-discipline.

The ceiling of this room is low.

He is a diligent student.

The Tōhoku earthquake off the Pacific coast, which occurred on March 11, 2011, was the largest earthquake in Japanese history.

This fossil is a part of a silicified tree.