If a Greek default were to cause turmoil in Portugal, Italy and Spain, the tremors would go beyond the Paris bourse and Europe would need a far more effective response than anything so far contemplated. 如果希腊违约导致葡萄牙、意大利和西班牙陷入混乱,地震将从巴黎证交所(parisbourse)向其它地区蔓延,而欧洲就必须采取比迄今为止考虑到的所有对策都更为有效的应对方法。