民主党人已经停止将对手与希特勒相提并论，旨在改变政治话语的基调。 Democrats have ceased comparing opponents to Hitler, aiming to alter the tone of political discourse.

民主党人已经停止在他们的言论中使用与希特勒的比较，这一举动在加州的几家报纸上都得到了体现。 Democrats have stopped using comparisons to Hitler in their rhetoric, a move that has been noted across several California newspapers. 这一转变发生在正在进行的政治辩论中，民主党人此前曾使用此类比较来批评他们的对手。 The shift comes amid ongoing political debates, with Democrats previously using such comparisons to criticize their opponents. 放弃这种言论的决定被视为试图改变政治话语的基调。 The decision to drop this rhetoric is seen as an attempt to change the tone of political discourse.