This stratum shows a specific facies.

In Japanese grammar, the passive voice is used to create a passive form.

We report the progress of the project based on the principle of reporting, contacting, and consulting.

In this forest, various organisms live by building a relationship of mutualism.

In ancient Japan, the Housou clan played an important role.

Ainoya-san is my best friend.

The phrase 'the good and bad deed cancel out' perfectly describes his past actions.

He learned how to operate the anti-tank gun.

She felt a sense of misery loves company with her friend who had been heartbroken.