7 sentences

1. 你知道你应该备份你的数据。

   nǐ zhī​dao nǐ yīng​gāi bèi​fèn nǐ de shù​jù.

   You know you should back up your data.

   Source: CCMatrix

2. 但是，您可以通过定期备份来保护自己。

   dàn​shì, nín kě​yǐ tōng​guò dìng​qī bèi​fèn lái bǎo​hù zì​jǐ.

   However, you can protect yourself by making regular backups.

   Source: CCMatrix

3. 有些人每天或每周备份一次；而有些人则在项目完成时进行备份。

   yǒu​xiē​rén měi​tiān huò měi​zhōu bèi​fèn yī​cì; ér yǒu​xiē​rén zé zài xiàng​mù wán chéng shí jìn​xíng bèi​fèn.

   Some people back up daily or weekly; others back up when a project is complete.

   Source: CCMatrix

4. 追求你的激情，但有一个备份计划。

   zhuī​qiú nǐ de jī​qíng, dàn yǒu yī​ge bèi​fèn jì​huà.

   Pursue your passion, but have a backup plan.

   Source: CCMatrix

5. 如果没有这些知识，你最新的备份就毫无用处。

   rú​guǒ méi​yǒu zhè​xiē zhī​shi, nǐ zuì​xīn de bèi​fèn jiù háo​wú yòng​chu.

   Without that knowledge, your latest backup is useless.

   Source: CCMatrix

6. 这些服务非常有用，但它们与备份服务不太一样。

   zhè​xiē fú​wù fēi​cháng yǒu yòng, dàn tā​men yǔ bèi​fèn fú​wù bù tài yī​yàng.

   These services are very useful, but they’re not quite the same as a backup service.

   Source: CCMatrix

7. 我有备份钥匙。

   wǒ yǒu bèi​fèn yào​shi.

   I have a spare key.

   Source: OpenSubtitles