The pyramids are an eloquent testimony to the ancient Egyptians' engineering skills.

金字塔是古埃及人非凡工程技术的明鉴。

《牛津词典》

But only Dr Montagnier won the Nobel prize-eloquent testimony to some people's opinion of the whole affair.

不过最终获得诺贝尔奖的却只有蒙塔尼博士一人——这个结果证实了许多人对整个事件的看法。

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Regardless of the musical and aesthetic implications that the "Pastoral" Symphony raises with respect to the program music a key issue for debate over the rest of the century it unquestionably offers eloquent testimony to the importance and power of nature in Beethoven's life.

NPR: Beethoven's Symphony No. 6 in F Major, Op. 68