运用有关高速公路的招投标资料，进行了概率分析，提出了较为合理的调价率。
By making use of the bidding data concerning expressways, the paper makes a probability analysis and submits a comparatively reasonable rate of price adjustment.
该问题最初是由世界银行提出的。他们提出投标为南苏丹选择学习资料供应商。
Concerns were initially raised by the World Bank, which was funding a tendering process to choose a supplier for school materials in Southern Sudan.
SI最近失去了对一家大保险公司的投标，那家公司正在寻找把它需要的全部图片和文档转化为电子资料。
Si recently lost a bid to a large insurance company who was looking to e-source all of its image and document conversion needs.
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