朱咏雷表示，上海世博会的各项筹办工作进展顺利，园区建设、运营准备等工作按既定的时间节点稳步推进。
The Expo preparation was smooth and preparation works, such as constructions on Expo site and Expo operation preparation, were on schedule, Zhu said.
朱美拉岛已经于2006年建成，正在上面建设住宅区、商业楼宇和相应的基础设施。
Construction of the Palm Jumeirah islands was completed in 2006; the islands are now being developed for residential and commercial housing and infrastructure.
朱巴开始建设道路，供水系统和其他基础设施的时候，基础物资和服务立即出现短缺。另外一个突出的问题是垃圾处理。
As Juba builds up its roads, water system and other infrastructure, there are intermittent shortages of basic goods and services. Another looming problem is garbage disposal.
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