请问credit migration risk该怎么译?

请问credit migration risk该怎么译? Migration 请问take credit for 请问：ECTS Credit Value 5.0 请问老师如何确定一个句子中的代词是代指的那一部分呢?只能通过句意判断么?Additional social stresses may also occur because of the population explosion or problems arisingfrom mass migration movements—themselves made r animal migration celtic migration colour migration credit credit... credit credit credit credit 请问vertical migration是什莫意思?我在alter的cyclone2器件手册里看到的 请问 sare or use tax credit 请问如何翻译 green credit policy Do you accipt credit cards?请问credit cards为什么要复数?