My grandfather used to till his privately-owned rice field.

When I first met her, I introduced myself saying, 'I am Japanese.'

We prioritize customer satisfaction above all else.

We will do our best to solve this problem.

We respect Japanese culture.

We are going on a trip tomorrow.

Do you understand the necessity of this project?

He wrote his name with a calligraphy brush.

That information is unnecessary.

That information is completely unnecessary.