And whatever it was, it communicated, apparently, both pleasure and pain in exquisite extremes: at least the anguished, yet raptured, expression of his countenance suggested that idea.

不论那是什么吧，显然它给予了极端强烈的欢乐与痛苦；至少他脸上那悲痛的，而又狂喜的表情使人有这样的想法。

youdao

This also gives rise to the idea of nested iteration, all inside the same expression.

这还引出了嵌套迭代的概念，所有迭代都位于同一表达式中。

youdao

In this particular example, a method reference is a clearer expression of what we mean than a lambda expression, but the idea is the same.

在这个特殊的例子中，方法引用比lambda表达式更清晰地表达了我们的意图，但它们的概念是一样的。

youdao

The words hot potato,for example, give you no idea at all to the meaning of the expression,hot potato.

VOA: special.2009.12.06

Another common expression, to hold water, is about the strength or weakness of an idea,opinion or argument.

VOA: special.2009.05.10

Generally speaking, a patent protects an idea, and a copyright protects an expression of an idea.

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For copyright protects the expression of an idea, not the idea itself.

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The Council supports freedom of expression and the idea that the public should be educated about the world in which they live through independent media.

UNESCO: Communication and Information