在流程中，设计变更发生越靠后，更改成本越高，尤其是架构方案。设计方案需要尽早，同时进行更多评估决策；车身开发需要协同大量多专业约束及边界，流程越靠后，各专业协同调整灵活度越低，车身与各专业协同也需要尽早的开展研究以充分挖掘方案潜力。

Molly Atwater earned two degrees in five years at William & Mary. After her May 12 graduation, she has wedding plans to finalize as well as organizing relocation to D.C., where she will take up a job ...