【經(jīng)】 purchasing power guarantees

購買力的英語翻譯：

purchasing power; value
【經(jīng)】 ability to pay; buying capacity; buying power; purchasing power

保證的英語翻譯：

guarantee; assure; certify; warrant; ensure; pledge; secure; assurance
guaranty; surety; warranty
【經(jīng)】 assurance; endorsement; guarantee; guaranty; recognizance; scure
secure; security; surely