不: a block of wood丧失: lose; forfeit; be deprived o ...价值: value选择: pick and choose; select权: counterpoise; weight power; ...他: he不丧失价值: nonforfeiture benefit; nonforfeiture value选择权: option agreement; pick; preference; right of choice; right of election; right of option自动不丧失价值: automatic nonforfeiture benefit选择,选择权: option其他选择: act 2 alternatives出售选择权: put option地方选择权: local option兑换选择权: conversion option兑现选择权: exercise the option各股选择权: equity option购股选择权: stock options购进选择权: call option购买选择权: call option; option to purchase; purchase option股票选择权: share option; stock option国籍选择权: option of nationality红利选择权: dividend options货物选择权: option of cargo进货选择权: purchase option居住选择权: option of domicile