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  _____    _    _    __   _      ___     __   __  
 /  ___|| | || | || | || | ||   / _ \\   \ \\/ // 
| // __   | || | || | '--' ||  | / \ ||   \   //  
| \\_\ || | \\_/ || | .--. ||  | \_/ ||   / . \\  
 \____//   \____//  |_|| |_||   \___//   /_//\_\\ 
  `---`     `---`   `-`  `-`    `---`    `-`  --`

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發送短信 : Investigating the effects of dimension-specific sentiments on product sales: The perspective of sentiment preferences