Making an existing city smart is a different problem altogether, as demonstrated by Amsterdam, the Netherlands' biggest city.

现有城市智能化的问题，则截然不同，荷兰最大城市阿姆斯特丹就证明了这点。

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Although it might sound a lttle far from you, living in a "smart" city like this could happen sooner than you think.

虽然听起来有点遥远，但生活在这样一个“智能”城市可能比你想象得要快。

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People don't have a good sense of direction like me could travel without worries in another city with the help of a smart phone.

像我这样方向感不好的人，有了智能手机的帮助，也可以无所顾虑地去另一个城市旅行。

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Making a city smart is a formidable task but crucial to the evolution of how we will be living in 2030 when 5 billion people will be urban dwellers.

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Whatever the cause, a flood swept the city and Smart Union was badly hit.

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In the last few months. for example, one city banned smart meters and fielded complaints against smart meter-related towers.

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