This area has many grabens, making the terrain distinctive.

He was involved in anti-Japanese activities.

Understood!

The workers held a demonstration, raising a cloth banner on which their demands were written.

She made a beautiful bracelet using thread.

I learned about bacterial culture in my microbiology class.

He is assuming the air of an intellectual.

He was playing by swinging the tree branch.

I went to see a new drama over the weekend.

This restaurant is very inexpensive, and many people come every day.