This was in the early 1970s when many schools were going through remarkable changes.
那是在上世纪70年代早期,当时很多学校都在经历巨大的变化。
We're in a time period where the economy has changed dramatically in the last few years.
我们现在所处的时期在前几年经历了巨大的经济变化。
And so, there's been a profound change in public presentations, public views, on race but what about implicit views? This gets more complicated.
所以人们在公众中表达他们对种族的,刻板印象发生了巨大的变化,但私下的刻板印象呢?这就复杂了。
Sometimes that subtle change can lead to a big change in the function of the protein.
有时候,蛋白质在结构上的小小改变,会导致其功能发生巨大变化
Too many fall from great and good For you to doubt the likelihood.
太多人以前伟大,美好,让你怀疑这样巨大变化的可能性。
Now, in any society changing this much, this fast, doubling its own population--doubling--in twenty-five years.
现在,在任何变化如此巨大的社会,如此迅速地,在二十五年内,人口增至两倍
What this means is that boats can dock outside these kind of big warehouses and can unload or, depending on the case, load goods.
这一变化的意义就在于,船舶能直接停泊在巨大的货仓外卸货了,当然,也同样能装载货物
You can't think that it really could make so much difference in the real world how prices and quantitie and welfare, and profit is going to work out depending on some thought experiment about how I think about my strategy set.
你们很难想象在现实世界里,价格 产量 福利和利润会因为,不同策略集合设定下的思想实验,而产生如此巨大的变化
so it's like a very big change.
因为这意味着一个巨大的变化。
And once you hit puberty, suddenly there's huge variation in the abilities you have to learn language.
一旦你到了青春期,学习语言的能力会在突然间,发生巨大的变化
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