联合国环境规划署（The U.N. Environment Programme：UNEP）的统计数据显示，目前有14个非洲国家正在经历水荒或用水压力，到2025年，这一数字将会上升至25个。
The U.N. Environment Programme (UNEP) says 14 African countries currently experience water scarcity or stress, a number that will rise to 25 by 2025.
从拉斯维加斯到莫斯科这样的城市都有望能够在今年完成他们已经施工好几年的高楼，同时还有更多摩天大楼正在规划和设计中。
Cities from Las Vegas to Moscow are expected to complete towers that have been under construction for years, and many additional skyscrapers are expected to be proposed and planned.
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