This mode is simple and easy though it comes with a cost; data will be lost since the last back up (you have been warned!)

这种模式简单易行，但这是有代价的；如果发生故障，上次备份以来的数据就会丢失(请注意这种风险！)

youdao

This mode is simple and easy though it comes with a cost; data will be lost since the last back up (you have been warned!)

这种模式简单易行，但这是有代价的；如果发生故障，上次备份以来的数据就会丢失(请注意这种风险！)

youdao