1. 。
A selfish man thinks of nothing but his own feelings.
2. べき。
You ought not to act selfishly.
3. 。
She is a selfish person.
4. 。
She is acting from some selfish motive.
6. 。
He is a thorough-going egoist.
7. 。
He is nothing more than an egoist.
8. 。
He's a very selfish person.
9. 、。
To do him justice, he is not a selfish man.
10. おおかれ多かれすくなかれ少なかれ。
We are more or less selfish.
11. 。
Don't keep company with such a selfish man.
12. 、。。
I think John is quite selfish, and a little bit vain. He isn't easy to get on with.
14. 。
She puts her own interests above everything else.
15. とむトム。
Tom is an egoist.