没有变革，组织就失去了他们的竞争优势。

Without change, organizations lose their competitive edge.

youdao

还是相反，他想提拔变革代理人，他知道变革不可避免，没有变革，俄罗斯可能回到混乱或者蒙昧主义？

Or has he, on the contrary, promoted an agent of changes he knows to be inevitable, without which Russia might be sent back into chaos or obscurantism?

youdao

自从发明了印刷机，这种变革还没有出现过。

Such changes have not been seen since the invention of the printing press.

《牛津词典》