The conditional form grants gratuitously to the contracting party only those concessions originally made gratuitously to a third party and grants concessions originally obtained as part of a bargain only under equivalent conditions or in return for equivalent gains 有条件最惠国待遇是只向缔约国无偿提供那些原先无偿提供给第三国的待遇，和只在同等条件下或为换取同等利益的情况下，向缔约国提供原先作为交易的一部分而获得的优惠。
It is a shameful thing to have to say ? but we do not write gratuitously of immorality here , we relate a true incident and one perhaps which we would be better advised to leave untold if we did not believe that it is essential from time to time to make public the martyrdom of these creatures who are ordinarily condemned without a hearing and despised without trial 但是，我们并不是在这里随意编造什么风流韵事，而是在讲一件真人真事。这种事，如果我们认为没有必要经常把这些女人的苦难公诸于世，那也许还是索性闭口不谈为好。人们谴责这种女人而又不听她们的申诉，人们蔑视她们而又不公正地评价她们，我们说这是可耻的。
