最后，在归档阶段，需要使用过去活动的合计清单或由这些广告活动产生的效益。

Finally, in the archival stage, you may need to work with aggregate listings of previous campaigns or the assets that were generated by those campaigns.

youdao

太阳耀斑活动将比我们过去看到的更糟糕。

Solar flare activity is going to be much worse than what we've seen in the past.

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事实上，过去的气候变化模式表明，即使没有人类活动的影响，地球的气候几乎肯定会在未来经历剧烈的变化。

In fact, the pattern of climate change in the past reveals that Earth's climate will almost certainly go through dramatic changes in the future even without the influence of human activity.

youdao

It used to be a lot easier to be physically active then it is today, and we'll discuss this later in the class, but energy saving devices all over the place.

在过去,人们比现在从事更多的体力活动,这一点我们以后再讲,帮助你省力的装置,如今随处可见

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选