第一项始终是图钉的来源。总体可信度是各份资料对上方所用开始和结束时间支持程度的加权平均;资料每比最新的一份旧 180 天,权重减半。
Happened as dated, per interestingengineering.com: "…“Dynamic Tower” which is expected to be completed in 2020. Th … line by 2020 Dubai will be home to t…"
Architecture trade press Archinect covers the rotating tower project as still an unbuilt, recurring proposal years after its original 2020 target, independently corroborating that it was never realized as planned.
Wikipedia confirms the Dynamic Tower (the 'rotating skyscraper' the pin describes) is a cancelled project: 13+ years after its 2008 proposal, construction never started and no site was ever confirmed, so it did not open by 2020 as the pin's source predicted. No real completion date exists to substitute.
有遗漏或错误吗?用你自己的话说明:能佐证此图钉的链接、不同的开始或结束日期及理由,或缺失、有误的信息。AI 会对照此图钉的来源进行核实,搜索更好的来源,并添加任何支持你说法的页面。图钉自身的来源仍然最重要。