Of course, none of these projects are likely to stimulate much in the way of new, long-term economic activity, a goal of the federal stimulus plan, once the construction crews decamp.

• 当然，这些项目中不会有什么项目在建筑队撤离之后，会刺激新的和长远的经济活动，而这又是联邦刺激计划的目标。