A new revised instruction has been announced, and we have to follow it.

It takes time to introduce the development of new products.

I bought a new bathing suit.

My hobby is keeping saltwater fish.

He bought new swimming trunks.

I am majoring in anatomy at university.

This area is still undeveloped and rich in nature.

This area is still undeveloped, and nature is abundant.

We often go to conveyor belt sushi on weekends.

Please tell me the outline of this book.