他的雄辩使他们哑口无言。

His eloquence struck them dumb.

他的雄辩之威力，能劈磐石。

His eloquence would split rocks.

独立宣言闪耀着他的雄辩才华。

The Declaration of Independence flames with his eloquence.

用雄辩的口才让人相信自己无罪。

Convince the public of one's innocence by alchemies of eloquence

行动就是雄辩。

Action is eloquence.