The original timetable called for the first phase of construction to be completed by the Shanghai Expo in 2010, enabling the city to showcase its commitment to building a green future.

原来的计划要求第一期的建设在2010年上海世博会举行时完工，使这个城市得以诠释其建设一个绿色未来的承诺。

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The first phase of construction is due for completion in 2014.

第一期的建设预计在2014年完工。

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Work has started on the first phase of construction work aimed at improving John O'Groats.

BBC: John O' Groats revamp work starts

The first phase of construction includes early earthwork and concrete foundations for a mill and on-site power plant, expansion of the existing water-supply system, construction and operation of the initial phase of a new tailings facility, and expansion of camp facilities by approximately 6, 600 additional beds for workers.

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The first phase of the project has been completed with the construction of the Katse dam in Lesotho.

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