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 \ \\/ //  \ \\/ //   / ___//   / _ \\   | \| || 
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  / . \\     | ||     /    // |  ___  || | .  || 
 /_//\_\\    |_||    /____//  |_||  |_|| |_|\_|| 
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發送短信 : Age Patterns in Risk Taking Across the World