The unpredictability of global demand and the lag time it takes to add more cows to a herd to meet demand can result in events like the recent cheese surplus.

全球需求的不可预测性，以及为了满足需求而增加更多奶牛所需的滞后时间，可能会导致像近期奶酪过剩等事件的发生。

youdao

So it might be time to invest in a more recent model.

因此，可能是时候投资一个更新的模型了。

youdao

With standardized test scores in the U.S. dropping in recent years, some administrators believe students need to spend more time in the classroom instead of on the playground.

近年来，随着美国标准考试成绩的下降，一些执政者认为学生需要在教室里花费更多的时间，而不应该在操场上。

youdao

In more recent times, I have seen... it's a long time ago, but I've seen concerts there.

最近，我看了……那是挺久前的事情了，我在那儿看了演唱会。

精彩音乐会 - SpeakingMax英语口语达人

Keynes's intellectual framework a world in which pervasive uncertainty leads to persistently inadequate demand has seemed more relevant in recent months than at any time since the 1930s.

ECONOMIST: John Maynard Keynes

Ms. Bartz said in a recent interview she needed more time to pull off a turnaround.

WSJ: AOL, Private-Equity Firms Explore Bid for Yahoo

There is no question that the far right dominates the face of the Republican Party more than any time in recent history.

CNN: Picking Bachmann or Perry is risky for GOP