"undoing" in Chinese (Simplified)
毁灭取消（操作）
Definition
导致某人失败或毁灭的原因；也指撤销或取消某个操作，尤其常用于计算机或任务中。
Usage Notes (Chinese (Simplified))
常用于正式或文学语境表示导致失败的原因，如“他的骄傲成了他的毁灭”；在科技领域用为撤销上一步操作，如‘undoing a change’。是‘undo’的名词形式。
Examples
His greed was his undoing.
他的贪婪成了他的**毁灭**。
After realizing the mistake, she tried undoing her last action on the computer.
发现错误后，她试图在电脑上**取消**上一步操作。
The small mistake led to his complete undoing.
这个小错误导致了他的彻底**毁灭**。
He was so confident that he didn't see his undoing coming.
他太自信了，没意识到自己的**毁灭**即将到来。
A single click can be your undoing if you’re not careful online.
如果你不小心，上网时一击即可成为你的**毁灭**。
Luckily, most software has an undoing option if you make a mistake.
幸运的是，大多数软件都有**取消**选项，如果你犯错时可以撤回。