Her victory could herald a change in Chicago's machine politics.

她的胜利可能预示着芝加哥机器政治的变革。

In connection with the uprising against machine politics, came a call for the abolition of the old method of nominating candidates by conventions.

——在反对机器政治的起义中，呼吁废除通过大会提名候选人的旧方法。