I saw a sea otter playing in the sea.

The 'Dakko' is a legendary creature in Japan.

I have been to Quebec.

I saw a couple enjoying a picnic in the park.

The otter is a cute animal that lives in the sea.

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

His intermittent efforts eventually led to success.

He opened the old trunk and stared at the memories inside.

He arrived in Tokyo yesterday.

There are many books in my room.