leasehold cost的用法和樣例：
例句
- The implementation of the hypothec of the real estate should be limited by priority and leasehold that formerly exist.
房地產抵押權的實行要受在先存在的優先權與租賃權的制約。 - Considering the legislation practice, defining the nature of real right, the author believes that real leasehold is usufruct of real property in nature.
綜合對各國關於不動產租賃權的立法實踐，釐清不動產租賃權的性質，對傳統的租賃權物權化進行批判，還原租賃權的物質本性，認為不動產租賃權是用益物權。
