牧师在河水中为新生儿施洗。

The priest ___baptized the newborn in the river water.

他们在教堂为女儿施洗，取名为玛丽亚。

They ___baptized their daughter Maria at the church.

他的第一次公开演讲真正让他踏入了公共演讲的领域。

His first public speech ___baptized him into the world of public speaking.