Well, twenty years is a long time.

二十的时间可不短。

I have been for over 20 years.

有至少二十的经验。

My father was the Hand of the King for 20 years.

父亲干了二十的御前首相。

The dollar is still strong by the standards of the past two decades.

以过去二十的标准来看，美元依然坚挺。

But the growth over the next two decades will not come without its challenges.

但是，来二十的人口增长并非没有挑战。

I haven't paid for a lemonade down there in 20 years.

在那地方免费喝了二十的柠檬水。

I served a guilty sentence the last 20 years.

已经因为罪恶感服了二十的刑。

Powell headed the bureau for more than twenty years.

鲍威尔领导美国民族学研究局有超过二十的时间。

I have seen in my nearly two decades of humanitarian work.

这在近二十的人道主义工作中所看到的。

The discovery came after two decades of scientific gambles and frustrating setbacks.

这发现是历经了二十的科学赌博和令人沮丧的挫折之后取得的。

As Laertes spoke of his son, now gone these twenty years, he broke down with grief.

当莱尔提斯谈到他已经去世二十的儿子时，他悲痛欲绝。

I've dedicated nearly two decades to guiding just in towards the roots that aren't even his.

花了近二十的时间来引导人们找到那些甚至都不是他的根。

We just wanted to come and see because it happened 20 years ago.

们只是想来看看，因为那是二十前的事了。

John has been the school caretaker for nearly twenty years. He's become part of the furniture.

约翰做学校管理员已经二十的时间了。他已经成为理所当然的存在。

So we think we can have 20 years of operational scientific observations with this great new telescope.

们认为这个很棒的新望远镜能给们二十的可用科学观测。

The tests were taken over the past 20 years.

这些测试是在过去二十里进行的。

That Google Translate from two decades ago laid the foundation for what we use today.

二十前的谷歌翻译为们今天使用的翻译奠定了基础。

Come on, that was 20 years ago. Get over it.

别这样，那已经是二十前的事了 别太记恨。

Our mutual economic engagement with China was evident during the economic growth of the past two decades.

在过去二十的经济增长中，们与中国的经济往来有目共睹。

And here we are, man. It's 20 years later.

然后走到了这步，那可是二十前的事了。