求翻译：过去半年全球经济呈现“过山车”行情，欧元区风险再现将是全球经济复苏的最大威胁，财政整顿和银行去杠杆化这两大因素将在短期内制约发达经济体的强劲增长是什么意思？

The global economy over the past six months, showing the "roller coaster" market, the euro area the risk of reproduction will be the greatest threat to global economic recovery, fiscal consolidation and strong growth in the bank to leverage of the two major factors restricting the developed economie

Global economy last year "The Roller Coaster" market, the euro zone will be risk reproduction is the global economic recovery, the largest threat to visit the bank and financial restructuring of the lever will be two major factors in the short term constraints in developed economies strong growth

In the past half year global economy will present “the roller coaster” the quotation, the Euro sector risk reappearance will be the global economic resurgence biggest threat, the financial reorganization and the bank goes to release lever these two big factors to restrict the developed economy in th

The past six months the global economy, "rollercoaster", euro-zone risks rendering will be the biggest threat to the global economic recovery, fiscal consolidation and banking this deleveraging in the short-term two major factors restricting strong growth in advanced economies

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