这位建筑师站在市议会面前提出他关于市中心步行街区的构想。
The architect stood before the city council to propound his vision for a pedestrian-only downtown.
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解释
propound 是动词，意为「提出、阐述」，指向决策机构正式提交一个方案或构想以供审批和讨论。
The architect stood before the city council to propound his vision for a pedestrian-only downtown.
propound 是动词，意为「提出、阐述」，指向决策机构正式提交一个方案或构想以供审批和讨论。