5. He's such a tightwad.
他真是个小气鬼。
6. Money means everything to her.
她视钱如命。
7. He's very tightfisted.
他很吝啬。
8. Her boss is a skinflint.
她老板是个一毛不拔的人。
9. She never wants to splash the cash.
她出手从不大方。
10. He's a real scrooge.
他是个不折不扣的守财奴。
P.S. For everybody's better understanding, I havent deleted those Chinese sentences,hope I will not violate the rule of "no chinese" in this English Corner.