He sacrificed his own career so that his avaricious brother could succeed.

他牺牲了自己的事业，其目的是让他贪婪的弟弟成功。

The man is very avaricious.

他这个人非常贪心。

He is avaricious of power.

他贪婪权势。

These priests are all thus, greedy and avaricious.

所有的神甫全一样，又贪又吝。

He is so avaricious that we call him a blood sucker.

他如此贪婪，我们都叫他吸血鬼。