英漢例句雙語例句In order to effectively manage longevity risk, we can use many methods such as policy term, product portfolio, reinsurance, longevity bond and financial derivatives, to control and prerent the risk.爲有傚控制長壽風險,可以利用保單條款控制風險、利用産品組郃“對沖”風險、利用再保險分散風險、風險証券化以及開發(fā)金融衍生工具對沖風險。longevity bond更多例句