His face expressed happiness and sadness.

He kept moving forward without rejoicing or fearing success.

Mr. Kiyoshito is my best friend.

Mr. Kiyoshito is my best friend.

We respect Japanese culture.

We are going on a trip tomorrow.

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.

My personal thought is that everyone should be treated equally.