It should have been an occasion for rejoicing, but she could not feel any real joy.

原本应该是高兴的时刻，她却丝毫未感到快乐。

《牛津词典》

Its location in the table would tell you what properties it should have.

它在表中的位置会告诉你它应该有什么属性。

youdao

Our present understanding of the Sun's luminosity holds that it should have progressively increased, not decreased, over the course of Earth's history.

当前我们对太阳光度的认知是：在地球的历史进程上，太阳光度应该是逐渐增加而不是减少的。

youdao

Also,the damaged well did not stop the flow of oil as it should have.

VOA: special.2010.05.01

It should have the property that when I add it to anybody, I get the same vector.

它也应该有这种性质,用它加任何矢量,得到的还是原矢量

耶鲁公开课 - 基础物理课程节选

but if you explain it to your friend that you or she should not have or should have done something,

如果你想要向你的朋友解释，或者她应该做某事的时候，

I should have 课堂 - SpeakingMax英语口语达人

For regions in darkness, it should have remained visible until about midnight through good binoculars or a telescope.

BBC: Asteroid 2012 DA14 in record-breaking Earth pass

The call was not later upgraded from "urgent" to "emergency" as it should have been.

BBC: Isabel and David Carter

As you can see by the results, it performed exactly how it should have.

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