Mizutsukasa is my best friend.

The flow of the Wei River is quiet and beautiful.

There is a lot of spirogyra floating in this pond.

In this chemical reaction, hydration plays an important role.

This area is rich in subterranean rivers, which serve as a source of groundwater.

He is waiting eagerly for the release of the new game.

He drinks wine every day for his health, truly embodying the proverb 'good wine makes good blood'.

He always tries to make judgments based on the long run.

In this situation, the proverb 'it is best to submit to circumstances' applies.

He was my student, but now he has become so proficient that it can be said 'the student has surpassed his teacher.'