For instance, a PIN is necessary for every purchase, and if it is input incorrectly five times, the wallet disables.

例如，购买时需要输入个人识别码，而且一旦五次输入错误，钱包自锁。

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The five UK-born individuals who have flown in space are being honoured with a commemorative pin.

五位英国出生的曾经飞向太空的个人已经被授予一个纪念别针。

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As an example pinpoint control, Five Star once received a micro-weld sample from a competitor that had a weld bead on top of the head of an ordinary shirt pin.

为例点穴控制五星一旦接到微观样本焊缝焊了一个竞争对手，就头顶一位普通衬衫密码。

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For family fun, try the hotel's game room, replete with pinball, air hockey and video games and a four-lane five-pin Canadian bowling alley.

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Large numbers of shoppers could face disappointment, particularly if recent research from card provider Visa that one in five people do not know their PIN proves accurate.

BBC: NEWS | Business | Stores face card fraud deadline

You can choose your own PIN using any combination of five numbers except for five zeros.

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