The feeding of dairy cows has undergone a revolution.

奶牛的喂食已经历了一场革命。

She had undergone an amazing metamorphosis from awkward schoolgirl to beautiful woman.

她经历了从笨女生到大美人这一令人惊讶的变化。

The Sahara is a highly diverse, albeit dry, region that has undergone major climatic changes since 10,000 B.C.

撒哈拉沙漠虽然干燥，但却是一个高度多样化的地区，自公元前10000年以来经历了重大的气候变化。

Wilde is also a friend of Yeats, but Yeats' poetry has indeed undergone important and notable stylistic changes.

王尔德也是叶芝的朋友，但叶芝的诗歌的确经历了重要的值得一提的风格上的改变。

I had undergone an operation in which part of a bone in one leg was used to replace the shattered bone in the other.

我经历过一场手术，用一条腿部分的骨头代替另一条腿粉碎的骨头。

Some have vanished from the face of the earth, others are dying slowly, but all have undergone changes as they have come into contact with an expanding machine civilization.

一些已经从地球表面消失了，其他的正在慢慢地死亡，但所有的都经历了变化，因为它们已经接触到一个不断扩张的机器文明。

The ship has undergone a complete refit.

这条船已经全面整修了。

She'd undergone 13 operations, including a tummy tuck.

她做过13次手术，包括1次腹部减脂。

He has undergone 25 operations and wears a prosthetic leg.

他已经做过二十五次手术，现在装了一只假腿。

In the last five years he's undergone a personal transformation.

在过去的5年里，他完全变了个人。

The camera has undergone only two minor tweaks since its introduction.

这款相机自推出以来只经过两次小的改进。

Can you possibly imagine all the horrors we have undergone since I last wrote you?

你能想像得出自从上次我写信给你以来，我们所经历的所有恐怖的事情吗？

The way in which we work has undergone a complete transformation in the past decade.

在过去的十年里，我们的工作方式经历了彻底的变革。

You're not going to alter how much pleasure you enjoyed previously and how much suffering you've undergone previously.

你无法改变你从前享受的快乐及从前遭受的痛苦。

We know that over the past millennia the climate has undergone major changes without any significant human intervention.

我们知道，在过去的几千年里，气候在没有任何大型的人为干预之下发生了剧大变化。

After going without air for several minutes, Herbert was unconscious for two and a half months and has undergone therapy ever since.

赫伯特缺氧了好几分钟，他昏迷了两个半月，从那之后一直接受治疗。

The man lay in the bunk on the whale-ship, and told who he was and what he had undergone with tears streaming down his wasted cheeks.

这个人躺在捕鲸船的一个铺位上，眼泪顺着消瘦的面颊淌了下来，他说起了他的身份和他经历过的一切。

Some important sites in Gujarat have recently undergone major restoration, and the state government announced in June last year that it plans to restore the stepwells throughout the state.

古吉拉特邦的一些重要遗址最近已经进行大规模的修复，邦政府在去年6月也宣布，他们计划修复整个古吉拉特邦的阶梯井。

Design itself has undergone deep changes as well.

设计本身了已经经历了深刻的变化。

I learnt that you had just undergone an operation.

我得知你刚经历了一场手术。

Her smile had also undergone a transformation.

她的笑容也改变了。

Her whole attitude had undergone a subtle change.

她的整个态度发生了微妙的变化。

He had grown old, and all had undergone a change.

他也老了，全都变了。

The furniture industry has undergone a similar transformation.

家具行业也经历了类似的转变。

Europe has undergone a quiet revolution over the past 10 to 15 years.

欧洲在过去的10到15年间经历了一场悄无声息的变革。

Since then, the Venezuelan economy has undergone a transformation.

从那时起，委内瑞拉的经济开始转变。

Even the attractiveness of her person had undergone a similar change.

就连她人品上的魅力也经历了类似的变化。

C.have undergone unemployment registration and have requested new jobs.

已办理失业登记，并有求职要求的。

More than 40 people around the world have undergone the procedure so far.

到目前为止全世界40多人已经接受就神经移植。