(1)资金搁死；套住；持有
投资者对其持有的证券享有利益，但因难以获得利润而不愿出售的困境。

(2)固定利率；固定投资回报率
指固定的投资回报率或储蓄、贷款利率，该利率在特定期间内被予以保证。

• improper conduct
• improper fee
• improper feuds
• improper influence
• improperly obtained evidence
• improper navigation
• improper use doctrine
• impropriate rector
• impropriation
• impropriator
• improved land
• improved value
• improvement
• Improvement Act district
• improvement bond
• Improvement Commissioners
• improvement lien
• improvement of dwellings
• improvement of land
• improvement on invention
• improvement patent
• improvement petition
• improvidence
• improvident contract
• improvidently