以点带面yǐ diǎn dài miàn常用成语 基本例句 use the experience of a selected spotunit to promote the work in the entire area繁体以點帶靣变体以點帶面同时，应用作业成本管理还需要计算机系统的支持，循序渐进，以点带面，分阶段予以推进。 At the same time, apply the activity-based cost management is still need the support of the computer system. And it must put forward step by step. fabiao