As years of practice, with the help of the securitization, financial institutions discovered that it seemed quite safe to securitize those mortgages into Mortgages Backed Securities (MBS).

• 这就是一群军人对于那场战争的记忆，也是我对于中越战争了解的开始。战争的直接参与者不仅是军人，也是百姓。