撤销命令 meaning in English

countermand
revocation of order
withdraw an order

In the case of a folder - level operation , perhaps the undo command should actually be called " nevermind "
在处理一个目录级的操作的情况时，可能撤销命令可以刚好被称为“不介意” 。
In the case of a modified file , the undo command simply overwrites the working file with the " baseline " version , the one that i last retrieved
一个变更了的文件在这种情况下，撤销命令用“基线”版本简单的覆盖了工作文件，基线版本就是我之前取得的那个。
I had run out of undos so i loaded a previous stage and tried to cut the man and paste him over the messed up image ( not so well i must add ) and a bit later on i rubbed through certain areas with the eraser
我不得不拼命使用撤销命令，使我能够载入上一级的操作命令，把被我搞乱的男人的图像恢复到原始状态，并且用橡皮擦那些必要要擦的位置。