發送短信 : A study on the use of grammatical cohesion in the short story "All gold canyon" by Jack London from systemic funtional grammar perspective

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