overall contracting的用法和样例：
例句
- Ministry of traffic promulgated the document to enhance the experiment on the general contracting of the road construction and design.
交通部发文开展公路项目设计施工总承包试点工作。 - The overall contractors and subcontractors shall bear joint responsibilities to project owners for the subcontracted projects.
总承包单位和分包单位就分包工程对建设单位承担连带责任。
