请问哪位能够帮我翻译以下内容呀，我有急用，谢谢了！我不要翻译器翻译的哦！

晕~毕业论文呀~``
可以用金山辞霸去翻译一下~有点毛病也没关系~因为你的老师也不是英语专业，特们也不会看那些东西的~关键是内容嘛

Abstract

我国从80年代初期开始实行工程建设招标投标制度，它是建筑业管理体制和经营方式的一项重大改革，它运用市场竞争机制，树立公平，公开，公正的实施原则，由发包单位择优选定设计单位、施工单位、材料设备供应单位。 China from the early 1980s introduced construction bidding system, it is the construction industry management system and the way business is a major reform of its use of the mechanism of market competition, and establish a fair, open and equitable implementation of the principle of merit selection by the contract unit design, construction units, material and equipment suppliers. 建筑市场的供需状况对工程造价的影响是客观存在的。 Construction market conditions of supply and demand affect the cost of the project is an objective fact. 影响程度的大小取决与市场竞争的状况。 Size depends on the extent to which competition and market conditions. 业主的价值取向反映在招标工程的质量、进度和价格上。 Owners values reflected in the quality of the works tender, progress and prices. 当然，质量好、进度快、造价低是每个业主所期望的，但这并不是理性的，也不符合客观实际。 Of course, good quality, and progress qui