Zhè / kuǎn / wú / táng / yǐn / liào / shǐ / yòng / ā / sī / bā / tè / zuò / wéi / tián / wèi / jì这款无糖饮料使用阿斯巴特作为甜味剂。This sugar-free drink uses aspartame as a sweetener.