請將下面這段英文譯成中文：
Three years ago, Mr. Lee and the Kim brothers opened a hedge fund advisory business in Palm Beach, one of the nation's wealthiest enclaves. Driving flashy cars and living lavish lifestyles, the three principals - all Korean-born Americans in their mid-30's - befriended the right people, who provided them with access to society functions and introductions to their wealthy clients.

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