發送短信 : Quadrupolar flows around spots in internal shear flows

           _    _     ______    ______   _____    
    ___   | || | ||  /_   _//  /_   _// |  __ \\  
   /   || | || | ||  `-| |,-    -| ||-  | |  \ || 
  | [] || | \\_/ ||    | ||     _| ||_  | |__/ || 
   \__ ||  \____//     |_||    /_____// |_____//  
    -|_||   `---`      `-`'    `-----`   -----`   
     `-`