I had to use ctrl-z many times in my editor to revert from a version where I thought elision was working and then for some reason, it just didn't work anymore.

我必须无数次地在编辑器中使用ctrl - z，以便恢复到前面一个我认为逸出分析应该起作用的版本，但是却不知由于什么原因，逸出分析却突然不起作用了。

youdao

Early testers' feedback made it very obvious people expect standard shortcuts such as Ctrl-Z, Ctrl-C etc to be implemented, and rightfully so.

早期测试者的反馈表明，人们期望提供标准快捷键，比如Ctrl-Z、Ctrl-C等等，这是正当的要求。

youdao

If you make a mistake, you can use the usual keyboard shortcuts -- ctrl+z will undo your previous action while the backspace key will remove the element from the page.

假如您不小心写错或者画错了某些东东，您可以用常见的ctrl+z快捷键来撤销先前的操作步骤；用退格键可以移去您在页面上所作的注释。

youdao

Right now, you have to type Ctrl-Z (Cmd-Z on a Mac) to get rid of the buggers, but soon there will be an option to disable them all together.

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