贪得无厌

That politician is insatiable for power.

那个政客对权力贪无厌。

It's a sin to covet.

贪无厌是一种罪恶。

Maximizers are people who obsess over every decision, who don't know how to satisfice.

贪无厌的人就是那些对每一个患患，不知足的人。

She ridiculed his insatiable greed.

她嘲笑他的贪无厌。