The basic conclusion is that owner committee mode and property management mode are the two basic choices to breaking through the difficult problem of the property-rights of the district exercising.

基本结论是：业主委员会模式和物业管理模式是突破小区所有权共同行使难题的两个基本选择。

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Three years ago, his doctor confronted him with two difficult choices.

CNN: SPECIAL REPORT: HEALTH