He always tackles things with an optimistic spirit.

What does the constructor of this class do?

He always has an optimistic attitude.

The bird of paradise flower is known for its vibrant color and unique shape.

A pronoun is a word used in place of a noun.

My older brother is currently working hard on his research as a graduate student.

He is studying at law school.

My younger brother plans to enter a private university next year.

The town completely changed after the great earthquake disaster.

During the great earthquake, my grandfather was still a child.