People who are blind may have a chance to see things clearly by wearing bionic eyes.

通过戴上仿生眼镜，盲人可能有机会看清东西。

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He is chosen by blind chance (beneath which lurks the hand of destiny, of course), to be the hero to save his city, and succeeds.

他被盲目地(当然，这背后潜藏了命运之手)选为挽救他城市的英雄，最后成功了。

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Are they blind? Have they not had a chance to see how the Catholic Church works in the rest of the world?

难道他们还是坐井观天，没有见过世界各地的天主教会是怎么样的吗？

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Bus drivers in Worcester are being given a chance to understand what it is like for a blind or partially sighted person to use public transport.

BBC: Worcester bus drivers experience life as a blind passenger

Blind and partially sighted people will also be given the chance to sit in the cab of a stationary bus.

BBC: Worcester bus drivers experience life as a blind passenger

And they have not conducted, or at least not presented, the standard statistical tests which would allow they or us to determine whether the results were the outcome of pure blind chance.

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