The greater part of the time is spent on work.

I achieved a big success.

He graduated from the University of Tokyo.

Under the big tree, he was reading a book.

His dream is greatly expanding.

The parahippocampal gyrus is involved in memory and spatial recognition.

He likes to take a walk in the park at dusk.

The Barents Sea is part of the Arctic Ocean, located between Russia and Norway.

The ships of the Maritime Self-Defense Force are technically advanced and always protect the maritime safety of Japan.

A sea otter is a very cute animal that lives in the sea.