He started a new business using his business license.

In order to solve this quantum mechanics problem, we need to find the eigenfunction.

Please put the letter in the post office box.

Could you tell me your postal code?

I love flour-based food, especially pancakes, which I eat at least once a week.

I don't know where to go.

This is 'bēko', a word often used in my hometown.

Kohama is my best friend.

The old woman from Tsugaru took out some small change from her pocket and handed it to her grandson.

Spaghetti with cod roe is my favorite dish.