3. In an international assignment, the assignor and the assignee are considered, unless otherwise agreed, implicitly to have made applicable to the assignment a usage that in international trade is widely known to, and regularly observed by, parties to the particular type of assignment or to the assignment of the particular category of receivables.
3. 除非另行议定，在国际转让中，转让人和受让人被视为已默认对该转让适用在国际贸易中该类转让或该类应收款转让的当事各方所熟知和通常遵守的习惯做法。