说明：  你遇到自已写了半天的好东东，因突然停电、死机等原因而全部丢失，还需要你自己重新输入的情况吗？这是因为你没有存盘，有了这个工具软件，它会自动按照你设定的时间间隔为你存盘，这样你就不用再担心会有丢失的情况发生了。
(You meet their own for a long time to write a good Dongdong, due to a sudden power failure, death and other reasons and all loss, you also need to re-enter the situation? This is because you do not save, with this tool, it automatically in accordance with the time interval you set for your disk, so you no longer worried about the possibility of loss had occurred.)