Text this: 新加坡华语韵母[-əŋ]变[-ən]的发音变化及其社会意义 = The sound change from [-əŋ] to [-ən] in Chinese as a socio-linguisitc indicator in Singapore

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