preach

They preach the abolition of established systems but propose nothing to replace them.

他们竭力鼓吹废除现行体制，但没有提出取代方案。

My mother's always preaching at/to me about keeping my room tidy.

我母亲老是告诫我保持房间整洁。

Father Martin preached to the assembled mourners.

马丁神父向聚集的哀悼者们布道。