Can you look back and see a well-defined path, or simply an aimless series of job moves with no coherent structure?你回顾过去时看到的是一条清晰的轨迹, 还是只是一连串毫无目的、前后不连贯的工作经历？

Today's pawnbrokers operate within well-defined financial regulations.当今的典当商按照明晰的金融规章运作。