My teaching has changed over the decades.
我的教学在几十年里不断变化。
Over the decades, the men have gone into all walks of life.
几十年过去了，这些男人进入了各行各业。
Over the decades, he has tried to remake the world in his own grandiose image.
几十年以来，他一直尝试以心目中的宏伟蓝图重塑世界。
The amount of stupid things people say over the decades, myself included.
在过去的几十年中人们说过的那些愚蠢的事情，也包括我自己。
A rise in intelligence over the decades has already been noticed in rich countries.
在过去几十年里富裕国家的智力水平的提升已经被注意到。
The quality of life for gay men has improved over the last two decades.
男同性恋者的生活质量过去20年有了改善。
The study was conducted over a period of decades.
这项研究时长超过数十年。
Over the past decades, the capacity, or "size," of hard drives have exploded.
在过去的几十年中，硬盘驱动器的容量或尺寸已经飞速发展。
Over the next decades, the museum spent more time closed than open.
接下来的几十年里，博物馆闭馆的时间超过了开馆的时间。
In recent decades golf may have become the most over-built sport in America.
近几十年来，高尔夫成为了美国最为泛滥的运动。
Over the last few decades, the leadership has been very friendly to PepsiCo.
过去几十年来，领导层对百事公司一直很友好。
Over the next two decades, he tried every marketing gimmick he could think of.
在接下来的二十年里，他试过了种种所能想到的营销手段。
Over the next two decades the makeup of tourism around the world will change significantly.
在二十年之后，世界旅游市场的组成将发生巨大的转变。
Over the past few decades, everything has changed.
过去的几十年，一切都发生了变化。
China's dramatic progress in poverty reduction over the past three decades is well known.
中国过去三十年来在减贫方面取得的巨大成功广为人知。
The mine has been dug out over decades by Freeport-McMoRan, the American copper-and-gold giant.
该矿已被自由港麦克·莫兰公司开挖了好几十年，这是一家美国铜金业巨头。
Commercial airlines have slowed down over the last three or four decades.
商业的航空公司在过去的三四十年间已经在飞行速度上慢下来了。
Over the last few decades, having Native American ancestry has apparently become popular.
在过去几十年中，印第安人血统显然颇受青睐。
Over the same two decades, deaths from heart disease have declined 30%.
与此同时心脏病死亡病例也下降了30%。
Over the next few decades half the rich world's general papers may fold.
在未来的几十年里，发达国家一半的普通报纸可能停刊。
The changes were bigger than what one might normally expect to occur over decades.
这些变化比通常人们期望的要大，通常的变化预期都超过了10年。
Over the past two decades, the answer has largely been paralysis.
在过去20多年里，这个答案已经很大程度上麻木了。
That would roughly match global emissions over the past three decades.
这个数字大致相当于过去30年中的全球排放量。
Over the course of the last two decades the increase in real income was only 10%.
在过去20年中实际收入仅增长了10%。
Over the course of the last two decades the increase in real income was only 10%.
在过去20年中实际收入仅增长了10%。
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