备份Backup

备份是保护项目成果的副本机制，防止误操作、崩溃或磁盘损坏导致数据丢失。

• 达芬奇默认自动保存项目，并把时间线备份成一系列快照，可随时回退到之前的版本。
• 手动备份方式：复制项目（另存）、导出项目文件（.drp）、归档（Archive）。
• 建议定期把备份存到独立磁盘或云端。

Backup is the mechanism that protects your work with copies, guarding against mistakes, crashes, or disk failure.

• DaVinci Resolve autosaves by default and keeps a series of timeline backups you can step back through.
• Manual options: duplicate the project, export a project file (.drp), or create an Archive.
• It's wise to keep backups on a separate disk or in the cloud.