看下面的例子,分析翻译时用到的原则。 质量异议由买方在货物到达目的港后30天内提出,数量异议由买方在货物到达目的港后15天内提出。 In case of quality discrepancy, claim shall be filed by the Buyer within 30 days after the arrival of the goods at ports of destination, while for quantity discrepancy, claim shall be filed by the Buyer within 15 days after the arrival of the goods at port of destination. 1)译文“Buyer”对应的原则是_________________。 2)译文“…claim shall be filed by…”对应的原则是_________________。