The Kōshin'etsu region is an area in Japan rich in beautiful nature.

This book is under censorship.

He helped me with the proofreading of my thesis.

He read and revised my thesis for me.

The government declared a state of emergency to prevent the spread of the new coronavirus.

He caught fish using a fishing net.

I saw a common kingfisher at the pond in the park.

I love eating fish.

My hobby is breeding saltwater fish.

I love seafood.