他猛地推开门，把包裹塞进我怀里。

He suddenly ___thrusts the package into my arms after pushing the door open.

他演讲的核心思想是教育改革迫在眉睫。

The main ___thrust of his speech was the urgency of educational reform.

拳击手突然向前一冲，试图击倒对手。

The boxer made a sudden ___thrust forward, trying to knock out his opponent.