自私自利

Don't be selfish.

不要自私自利。

She is an essentially selfish person.

她本质上是个自私自利人。

In an acquisitive society the form that selfishness predominantly takes is monetary greed.

在一个贪婪社会里, 贪财是自私自利突出表现形式。

She is a selfish person.

她是一个自私自利人。

The strength of altruism lies in the fact that altruistic acts undeniably occur in any society and that moral codes universally advocate altruism or benevolence and condemn selfishness.

毫无疑问,利他主义存在于任何社会,而且道德准也普遍提倡利他主义或善良行为,而谴责自私自利。这也正是利他主义具有生命力原因。