英语翻译
英文的解释是：
a-loan：A loan from a multilateral agency such as the International Finance Corporation (IFC) where it is the lender of record and where it books the loan for its own account.
b-loan：A loan syndicated by a multilateral lender,such as the IFC,that acts as the lender of record on behalf of the funding participants (commercial banks and other institutional investors).
希望能给个专业的答案