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来源：雅诚德英语网
The 10 were exchanged in Vienna for three former KGB officers and Sutyagin, all serving prison sentences in Russia for passing sensitive information to the West.
在维也纳，这10人与三名前克格勃官员和苏佳金进行了交换。后四人均因向西方国家传递敏感信息而在俄罗斯服刑。
The 10 were exchanged in Vienna for three former KGB officers and Sutyagin, all serving prison sentences in Russia for passing sensitive information to the West.
在维也纳，这10人与三名前克格勃官员和苏佳金进行了交换。后四人均因向西方国家传递敏感信息而在俄罗斯服刑。