City 2048 is an exciting, addictive and easy to play puzzle game.

市2048是一个令人兴奋的，令人上瘾易玩的益智游戏。

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But the application and popularization of city sewage cooling and heating source are limited because of the puzzle of bad quality of water, complex component and fouling of city sewage.

但由于城市污水的水质很差、对换热设备污染严重等问题限制了城市污水低位冷热源的推广与应用。

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The city is like a puzzle, I tell myself positively: perhaps, just as the story in movies, in the next corner of the street, or in the cafeteria of park, I will meet her again.

迷宫般的城市，我乐观的告诉自己，也许会像电影里的情节一样，在下一个街道的拐角处，或是在公园的咖啡厅里，就会再遇到她。

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One can only admire Vinoly's ingenuous solution to the puzzle set by a rather difficult location -- a kind of trapezoid of space comprising about two city blocks, hemmed in on one side by the Japan National Railway lines and on the other by the financial district.

CNN: AFTER THE BANG