eloquent

她的演讲如此雄辩有力，以至于每个人都为之动容。

Her speech was so ___eloquent that it moved everyone deeply.

这位律师的辩护词如此雄辩有力，陪审团很快就被说服了。

The lawyer's ___eloquent defense quickly convinced the jury.

她沉默的眼泪是对悲伤最有力的表达。

Her silent tears were the most ___eloquent expression of sorrow.