This occurred at a time when the plentiful availability of credit, partly driven by the huge trading surpluses of some economies, most prominently China, magnified the scale of brash operations.

• 这种情况发生的背景是信贷供应充足，这部分是由以中国为主的一些国家的巨额贸易顺差部分推动的，而且这还扩大了轻率交易的规模。