subprime-mortgageCOCA²²²²¹¹Economist⁴¹³⁰³⁺² 基本例句 🌏次级房贷；次级抵押房贷；次级抵押贷款 As America's subprime-mortgage crisis has taken hold, credit conditions have suddenly tightened. 美国爆发的次贷危机，让信贷环境一下子严峻起来。 ecocn JUST as the scale of the subprime-mortgage crisis hit home in the summer of2007, CIT sponsored a lavish ball on the Queen Mary2, docked at the time in New York. 2007年夏天，次贷危机席卷全美，那时，美国CIT集团还赞助了在“玛丽女王二号”游轮上举办的一场奢华舞会，游轮当时就停泊在纽约。 ecocn