Well, twenty years is a long time.

二十年时间可不短。

The tests were taken over the past 20 years.

这些测试是在过去二十年里进行。

Over the past 20 years, I've had the pleasure of making multiple trips to Columbus.

在过去二十年里，我有幸多次到哥伦布旅行。

For the next two decades, she steadily worked her way up through the party ranks.

在接下来二十年间，她缓步且稳健地在党内层级中不断攀升。

Annual Letter this year is reflecting on 20 years of the foundation.

今年年信是回顾基金会二十年。

Powell headed the bureau for more than twenty years.

鲍威尔领导美国民族究局有超过二十年时间。

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

二十年前谷歌翻译为我们今天使用翻译奠定了基础。

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

以过去二十年标准来看，美元依然坚挺。

Let's learn There was no gym in my school twenty years ago.

一起二十年前我校没有体育馆。

This happened about twenty years ago, and my convictions have only deepened with experience.

那是大约二十年前事情了。我信念随着历更加坚定了。

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

但是，未来二十年人口增长并非没有挑战。

Mary endured twenty years of imprisonment and never saw her son, or Scotland again.

玛丽忍受了二十年监禁，再也没有见过她儿子，也没有回过苏格兰。

And, Kopp said, " the rise over the last two decades has been even faster."

柯普表示，“过去二十年海平面上升速度甚至更快。”

Scientists have made big advances in understanding the human genome in the past twenty years.

在过去二十年里，科家们在理解人类基因组方面取得了很大进步。

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

我们只是想来看看，因为那是二十年前事了。

For the next two decades, China was dominated by the Mongols.

在接下来二十年里，中国被蒙古人统治。

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

我在那地方免费喝了二十年柠檬水。

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

我父亲干了二十年御前首相。

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

这在我近二十年人道主义工作中所未曾看到。

I mean, it happened 20 years ago, and Tom's a good guy, right?

我是说 这都是二十年前事了，而且Tom是好男人 对吧?