This mountain is mainly composed of granodiorite.

Cerebrospinal fluid plays an important role in protecting the brain and spinal cord.

There were a lot of insects gathered in the park.

There was a deep mark left on his face.

His new suit was navy blue, and it looked very cool.

The lotus was quietly blooming in the pond.

Good day, I'm having a wonderful day.

I woke up early this morning.

He felt that his failure was the height of extreme regret.

Good day, it's a wonderful day, isn't it?