Shintaro is my best friend.

I plan to say goodbye to her tomorrow.

Abandoning elderly people, or 'kiro', is an unacceptable act in modern society.

Mr. Uchida is my best friend.

Forests are being greatly damaged due to acid rain.

I think his talent is exceptional.

I always feel at ease with his gentle attitude.

He has the technical skills necessary for the job.

He enjoys snatching a moment of rest during his work.

We have come to a situation where negotiation is necessary.