Banks in the 13 countries that use the euro have roughly euo 360 billion ( $ 500 billion ) worth of exposure to off-balance-sheet " conduits " that invested in american subprime mortgages and similarly risky assets .

13个欧元区国家的银行暴露的通过资产负债表之外的渠道投资美国的次级抵押贷款和类似的风险资产大约为360亿欧元（500亿美元）。