A river dolphin is a rare type of dolphin that lives in freshwater.

I need a replacement blade for my razor.

If the book is cheap, I should buy it.

He utilized his project management skills to start a new business.

We are planning to go to Tokyo the week after next week.

The assistant is working in the wine shop.

The toilet is dirty, so I have to clean it.

Takumi is my best friend.

I found a maple tree in the park.

Kaede is my best friend.