Tests have backed it up too.

测试也证明了这一点。

And research has backed this up.

研究证实了这一点。

We'll have back up ready if you need us.

你需要的话 我们会准备好后援。

So we don't have back up.

这么说是没有支援了。

Musicians are said to have better language skills. And scientific studies have backed that up.

音乐家被认为拥有更好的语言技能。科学研究也证实了这种观点。

And unless they had back up power generators, their lights went out on Saturday night.

除非他们有备用的发电机，否则周六晚上就会停电。

And unless they had back up power generators, they're lights went out on Saturday night.

除非有备用发电机，否则巴基斯坦会在周六晚上停电。

Further studies have backed up the mind-body interaction.

进一步的研究支持了身心相互作用。

Take a look at this part two again, and pay attention to each type of personality that Rajkot has backed up by action.

再看一下第二部分，注意每一种印证拉杰科特性格的行动。

A slew of U.N. reports in recent months have backed up those warnings even as greenhouse gas emissions hit a new record last year.

最近几个月，一系列联合国报告发表佐证科学家发出的那些警示。而在去年，温室气体排放又创新高。

Before the cloud, you might have backed up your documents, photos or music to an external device like a CD-ROM or to your computer’s hard drive.

在云出现之前，您可能已经将文档、照片或音乐备份到 CD-ROM 等外部设备或计算机的硬盘驱动器上。

Not only have these mindfulness techniques been used for thousands of years, but science has backed them up as well, proving that regularly engaging in mindfulness exercises can lead to a happier and healthier life.

这些正念技巧不仅被使用了数千年，而且科学也支持它们，证明定期进行正念练习可以带来更快乐、更健康的生活。