You can see or do something a million times, but you can only see or do it for the first time once.

你可以看到或者尝试去做一件事很多很多次，但是你初次看到或者初次尝试的机会只有一次。

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It is almost as if the computer is a small child, and you are telling the child how to do something like tie his shoes for the first time.

似乎计算机就像是一个小孩，而您告诉该小孩如何做某件事情，例如第一次系鞋带。

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Be so determined that no matter what happens the first time you try to do something you will try again.

不管你第一次尝试时发生了什么，都要有再试一次的决心。

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"This is my second time living in Brazil and it's something I failed to do the first time, so I want to make sure I get there this time, " wrote Darlington.

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And for the first time, the mobile device had enough computing power and screen real estate to do something interesting with the sensor data.

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Sat on the sofa talking in detail about the issues with him was not only a privilege but something that reignited my desire to pass on his story about what we can do together to improve the situation, something that took me back to hearing him speak for the first time at TEDxExeter.

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