But a few centuries ago, things changed.

但几个世纪前，情况发生了变化。

That just shows you that things change.

这向你展示了事物的变化。

During the pandemic, of course, some things changed.

当然，在疫情期间，有些事情发生了变化。

But this 1965 map shows how quickly things changed.

但这张 1965 年的地图显示了事情的变化有多快。

The venues aren't the only things changing this year.

场馆的变动并不是今年唯一发生变化的事情。

Two things changed my mind. The first was the science.

有两件事改变了我的想法。首先是科学。

It is hard to be exact about when things changed.

很难准确直到什么时候发生了变化。

But hey, just like Rachel's famous hair...things change!

但是嘿，就像瑞秋著名的头发一样… 事情变了！

If you instead send your telescope to a comet, things change.

如果你把望远镜发射到彗星上，情况就不同了。

But as I got older, you know, things change, you know.

但随着年龄的增长，事情发生了变化。

And then in the 20th century a lot of things changed.

在20世纪，许多状况经已 发生不少改变。

In a dream, things change quickly, without reason. It was like that.

在梦中，事物变幻莫测，讲不清道理。就象是那样。

No, no, no. It's just, you know, things change. People change.

不 只是世事难料 人的感觉是会变的。

But again, wait a couple of days and things change.

再过几天，事情继续变化。

I do recommend that you always stay up-to-date. You know things change, right?

我建议你随时了解最新的信息。你知道世事无常，对吧？

If things changed a lot and went up and down, you can say 'They fluctuated'.

如果数据发生了很多变化，并且起起伏伏，你可以说" 销量有些波动" 。

The question at that desperate point was: Could things change?

绝望的时刻，疑问萦绕在人们心间：现状真的会改变吗？

She taught me to do math and to read. Learning those things changed my life.

她教会了我算术和阅读。学到这些东西，改变了我的人生。

But our opponent went on the offensive, and things changed before we could even leave.

但我们的对手开始进攻 我们还没来得及离开 情况就变了。

These things changed.You know, Ukraine and Russia always used to vote for each other reliably.

这种情况有所改变。你也知道，乌克兰和俄罗斯以前总是相互信任、相互投票。