This fort was built to protect the town from enemies during wartime.

We should learn about disaster prevention.

He was immersed in the memories of his deceased wife.

Our company has decided to issue new corporate bonds.

This article is prohibited from reprinting.

This article was reprinted with the author's permission.

He is working as the superintendent of this project.

He was appointed to supervise the new project.

This is my best choice.

He achieved the best grades in the class.