Stephen: There's actually two concepts of dates in JSR 310.

Stephen：JSR 310实际上有两个日期概念。

youdao

Two concepts need to be put on the table before we continue.

首先我需要介绍两个概念

youdao

Before we can do that, let's define the two concepts briefly.

在此之前，让我们先简短地定义两个概念。

youdao

Long before Milton had begun to tackle the problem, Christians had for centuries, for millennia, puzzled over the logical inconsistency between these two concepts.

早在弥尔顿应对这个问题之前，基督教徒们就已经花了成百上千年，为这两个概念之间逻辑上的前后矛盾感到困惑。

耶鲁公开课 - 弥尔顿课程节选

And then he goes back to hell and then back up to heaven -goes back and forth between these two rhythmically very different concepts.

然后它回到了地狱,接着又升到了天堂,在这两种节奏非常不同的概念之间,来回往复

耶鲁公开课 - 聆听音乐课程节选

There are two great concepts that come out of Hobbes that you have to remember.

现在你们必须记住,霍布斯关于主权的两种定论。

耶鲁公开课 - 政治哲学导论课程节选

It began unnoticed in the 1950s with two concepts: in biology, with James D.

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The Solarlite Direct Steam Generation (DSG) combines two concepts, recirculation and injection cooling, to generate superheated steam.

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The two concepts collide, and the parties switch places back and forth in a mad dance, in Bruesewitz.

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