Ethel: That selfish man happened to be my husband.

埃塞尔：那个自私的人正好是我的丈夫。

youdao

I will never woo that selfish girl! You know what I mean?

我不会去追那么自私的女孩，你懂我的意思了吗？

youdao

'Isn't that a bit selfish?' he chided.

“那不有点自私吗？”他责备道。

《牛津词典》

"As certain as she is sometimes and as absolutely gung-ho and young and courageous and brave, she is also willing to take a step back and go 'okay,I'm going to reconsider my options and how I'm treating everybody' because she acknowledges that she's being a little bit selfish.

VOA: standard.2010.07.07

How can I talk about or act in my life, ? pursuing my happiness isn't that selfish?

我谈论经营自己的生活，追求自己的快乐，这怎么不是自私？

哈佛公开课 - 幸福课课程节选

If you're relentlessly selfish and calculating you would say, the chances that I decide the election are zero, so I'm just not going to bother.

如果你唯利是图,精于算计,你会说,我的投票能够决定选举的概率是零,所以我根本无需投票

耶鲁公开课 - 金融市场课程节选

One interpretation of all this might be that selfish people find it easier to become rich.

ECONOMIST: They are more selfish

It is just as plausible that selfish genery arrives rapidly at optimal designs, and that these shift only when what is optimal alters because, say, the environment has changed.

ECONOMIST: Richard Dawkins under fire

Gould, a palaeontologist, observed that there are long periods of stasis in the fossil record, which is true, and inferred from this that selfish genery is therefore wrong because it predicts continual change, which is questionable.

ECONOMIST: Richard Dawkins under fire