评级变动通常只是反应滞后的指标，它是经济困难的产物，而不是它的原因。

Changes in ratings are usually lagging indicators, following rather than causing economic hardship.

youdao

只有在全球气温变化开始和海平面反应之间的短暂滞后期间，适应气候变化的物种才能从赤道向高纬度地区迁移。

Only during the short lag between onset of global temperature change and sea level response can warm-adapted species migrate from the equator toward higher latitudes.

youdao

我的每次叩击都不会有滞后反应，给人一种真正在操作物件的感觉。

It tracks my taps and swipes without any noticeable lag, lending to the feeling that you're actually manipulating an object.

youdao

Let me just give some example of-- sometimes people are very slow to see the obvious, or it seems so in history.

我来举些例子-,有时人们对显见之物的反应反而比较滞后，起码从历史上来看是这样的。

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