發送短信 : A general comparison of language learning from examples and from queries

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