decade简单

In the study, the researchers compared the historical fire cadence with the wildfires recorded over the past few decades, and uncovered a striking shortfall.

在这项研究中，研究人员将历史上的火灾发生节律与过去几十年记录的野火进行了比较，发现了一个惊人的缺口。

What did the study find about the wildfires over the past few decades?

关于过去几十年的野火，这项研究发现了什么？

What began as a small neighborhood gathering blossomed into a massive cultural event, welcoming tens of thousands of people each year over nearly two decades before abruptly shutting down.

它最初只是一个小型的邻里聚会，后来发展成为一场大型文化盛事，在近二十年里每年接待数以万计的人，然后突然停办。

In recent decades, shifting [currents] and climate change have eroded a natural barrier that [protected] Pavlopetri.

近几十年来，不断变化的{{6}}和气候变化侵蚀了一道{{7}}帕夫洛彼特里的天然屏障。

[Despite] the exciting initial finds, the site would lie [undisturbed] for decades before archaeologists would return.

{{12}}最初的发现令人振奋，这处遗址却在此后几十年里一直{{13}}，直到考古学家再次归来。

Yet these objects aren’t truly ephemeral, because they’re still here, decades, even centuries later.

然而这些物品并非真的转瞬即逝，因为几十年甚至几百年后它们依然存在。