Oligodendrocytes play a role in supporting the nerve cells of the central nervous system.

His kimono was embroidered with his family's crest.

What does this sentence mean?

The cherry blossoms in the park are still half in bloom.

It's difficult to solve a part of this problem.

I'm feeling good today.

I practice writing Japanese essays every week.

This library adopts its own classification method.

He is very interested in mathematical analysis.

This plant requires a lot of moisture.