joint and two-thirds survivor annuity joint and two-thirds survivor annuity, 联合生存三分之二给付生存者年金 joint and two-thirds survivor annuity 联合生存三分之二给付生存者年金 指两个联合被保险人中一人死亡时,生存者继续领取原年金的三分之二直至死亡。
underwriting deposit underwriting deposit, 承保保证金 underwriting deposit 承保保证金 指伦敦劳合社规定其每一承保会员必须向劳合社委员会缴存的储金,以保障被保险人的权益。每一承保会员应缴存的承保保证金金额,视其承保的险种与业务量而定。