Having strong desires; greedy or covetous — inclined to want more (often materially or for power).
彼は欲深い人で、昇進しても満足しない。
He's a greedy person and won't be satisfied even after getting promoted.
欲深い行為は人間関係を壊すことがある。
Greedy behavior can sometimes ruin relationships.
欲深さを抑えて分け合う心を持とう。
Suppress your greed and cultivate a spirit of sharing.