Many original French dispatches had been preserved in this collection, which I realized was priceless.

这批文件中保留了许多法国的原始派遣信件，我意识到这是无价之宝。

youdao

You should have seen his face—it was priceless!

你真该见识见识他那副尊容—可笑极了！

《牛津词典》

The information it contained was priceless.

它上面记载的信息是无价的。

youdao

And the look on his face was simply priceless,".

VOA: standard.2009.05.22

And by making his deliveries ahead of schedule, he was invited into the actual photo shoots, where his exposure to the creative process was priceless.

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We expect this kind of sleezeball behavior from the likes of Boehner, Hastert, and Gregg, but when Kroft pressed Princess Pelosi at her presser, it was priceless.

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The look on his face was priceless when his Home Energy Evaluation team broke the news that he had quite a bit of air leakage, or draftiness, throughout his home.

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