This is a unique chance to become a developed nation in a generation.

这是一个独特的机会，成为一个发达的国家的一代人。

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This unique software has been developed and tested by scientists.

这种独特的软件已开发和测试的科学家。

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Developed by IriScan, this new technology takes advantage of the fact that the iris of each person's eye is unique, and remains unchanged throughout a lifetime.

这项由虹彩扫描公司开发的新技术，利用到一项事实：每个人眼球的虹膜独一无二，而且终其一生都不会改变。

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For this unique look, LG developed and patented the Crystal Reflection process, which is applied to the back of the Optimus G for a luxurious look and feel.

ENGADGET: LG launches Optimus G flagship smartphone: quad-core S4 Pro, LTE, 2GB RAM, ICS, 13MP camera (updated)

This unique agenda can help the developed and developing world to grow together.

WSJ: David Cameron: A British-American Tax and Trade Agenda

What we're saying though is that we can't have a situation - and we're very pretty unique in this in the developed world - where if people want to get on with the development, it takes them years and years and years and years to get permission.

BBC: Transcript of Nick Clegg interview