It's not yet the futuristic international business hub that planners imagined.
2019年12月四级真题（第一套）阅读 Section B
英语六级真题
Researchers are already asking if motor vehicle use has reached its peak and will decline, but transport planners have yet to catch up with this trend, instead of laying new roads to tackle traffic jams.
2019年12月六级真题（第二套）阅读 Section A
柯林斯高阶英汉双解学习词典释义
N-COUNT
计划（制订）者；规划者；设计者
Planners are people whose job is to make decisions about what is going to be done in the future. For example, town planners decide how land should be used and what new buildings should be built.