Kennedy was struck down by an assassin’s bullet.

肯尼迪被的子弹击中而身亡。

He fell a victim to the dagger of an assassin.

他死于的刀下。

The witness gave the police the lowdown on what happened at the party, but when the police arrived at the shelter, the assassinator had absconded.

目击者把有关聚会上发生的实情告方，但当到达那个藏的地方，他早已逃之夭夭。