summary mechanic

例句：

1. 1.The summary mechanic was responsible for the overalldesign of the project.
   摘要机械师负责整个项目的设计和规划。
2. 2. The summary mechanic wasable to quickly identify and fix the problemwith the machine.
   摘要机械师能够迅速识别并修复机器的问题。
3. 3. Thesummary mechanic was asked toprovide a detailed report on theproject's progress.
   摘要机械师被要求提供关于项目进展的详细报告。