To do this, you essentially need a rollback script for every change.

为此，实际上每个更改都需要一个回滚脚本。

youdao

Why not just keep a complete copy of the entire tree for every change that has happened?

那为什么不能在发生每个变更时刚好保留整棵树的一个完全拷贝呢？

youdao

The Chinese translation teachers wanted us to give reasons for every change we suggested.

中国的翻译老师希望我们为每一处建议的改动附上理由。

youdao

Virtually every major anatomical change-- think about that for a minute-- every major anatomical change that has existed in humans can be related in one way or another to how foods are acquired and processed by the human body.

事实上,每个重大的解剖学变化,你们想想,人体的每一个重大解剖学的变化,在某些方面,都和获取食物的方式,以及人类机体如何处理这些食物有关

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

If Facebook were to radically change its approach to innovation, meanwhile, seeking prior approval for every change it makes, its innovation would slow to a crawl.

FORBES: Ignore The Screams--Facebook's Aggressive Approach Is Why It Will Soon Become The Most Popular Site In The World

Saying things without providing references to evidence is a hallmark of the denialist argument, even as they demand climate scientists make available for scrutiny every change to every draft of every paper they ever touch, as well as the proprietary source code of computer programs they create to analyze their data.

FORBES: Move up http://i.forbesimg.com t Move down

The book explains how Earth will change for every degree rise in temperature - from droughts to mass extinctions.

BBC: Climate book is judges' hot pick