All data is stored safely in a data center (no worries if your hard drive crashes).

所有的数据都安全的保存在数据中心(再也无需为你的硬盘崩溃担心)。

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Just as you save your essay constantly so you don't lose your work, or back up your entire hard drive in case it crashes, it's prudent to have a copy of your social media data.

就像你经常保存你的文章以免丢掉工作成果，或是备份你的全部硬件驱动以防它的崩溃，为你的社交媒体数据保留一份备份是一个谨慎的做法。

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That's great — until a crucial member of your project team misses a week with appendicitis, someone's hard drive crashes and loses vital files, or the client calls and amends the project criteria.

先别高兴得太早——这时，项目组一个至关重要的成员突然得了阑尾炎，一周不能干活，而某某的硬盘又瘫痪了，丢失了重要文件，又或者客户打电话来要修正项目标准。

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