The wind has changed direction.
风向已经变了。
Just as John has changed, so has his wife.
正如约翰已经变了，他妻子也变了。
The situation has changed somewhat since we last met.
自我们上次见面以来情况有些变化。
Maybe, she has changed her mind.
或许她已经改变了主意。
贫困地图已然发生变化。
All this has changed, of course.
当然，这一切都改变了。
Nowadays, a great deal has changed.
如今，已经发生了很大的变化。
The method for making beer has changed over time.
酿造啤酒的方法随着时间的推移而改变。
However, the reason why one keeps a dog has changed.
然而，人们养狗的原因已经变了。
It is fair to say that the Internet has changed people's life dramatically.
可以说互联网极大程度地改变了人们的生活。
On the surface, it appears little has changed in the Arab world.
表面上，似乎阿拉伯世界没有什么变化。
The pill itself has changed a lot since it first came onto the market.
自从投放市场以来，这种片剂本身已经改变了许多。
Much has changed since my last visit.
自我上次来访后，变化很大。
My taste has changed a bit over the years as you can see.
就像你看到的，这些年来我的品味有些改变。
Mr. Toad has changed his mind.
托德先生改变主意了。
黄州变化很大。
时间改变了我很多。
现在，情况发生了变化。
The invention of the airplane has changed our lives.
飞机的发明改变了我们的生活。
The experience of volunteering in the hospital has changed my perspective on life.
在医院做志愿者的经历改变了我对生命的看法。
There is a common belief that technology has changed people's life in many aspects.
人们普遍认为科技在很多方面改变了人们的生活。
So much has changed in the sport since I was a teenager.
自我十几岁以来，该项运动发生了很大变化。
她已换了地址。
The place has changed beyond recognition.
这地方变得认不出来了。
情况变了。
But the situation has changed.
但是情况已经改变。
改变的只是侧重点。
But it has changed so quickly.
但是它改变得是这样的快。
应用推荐