He lives in my brother's family's house.

My house is big.

My grandfather recently started participating in the Internet Elderly Association.

He is an expert in fiber optics.

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.