1·In most cases, most of the work is committed and does not have to be redone.
多数情况下，大部分任务已提交，不需要重做。
2·All operations that alter the registry including deletion and replacement can be undone and redone.
所有操作修改注册表包括删除和替换可以撤消和重做。
3·Consider the context of the actions you allow to be undone or redone.
考虑你所允许的撤消或重做操作的环境。
4·Don't try to push through - you won't make any progress this month no matter what you do, and plans you make now will only need to be redone.
不要试图推动通过-你就不会取得任何进展，这个月无论你做什么，并计划您现在只需要重做。
5·Among the current assignments will be one or two projects that may bounce back to you and need to be redone.
在现有的任务将是一个或两个项目，可能退回给你，需要重做。