re-engineer
/ˌriːendʒɪˈnɪə(r)/verb
with obj.
1- redesign (a device or machine)重新设计（设备, 机器）。
1.1
- often as noun reengineering restructure (a company or part of its operations), especially by exploiting information technology（尤指用信息技术）重组（公司或其部分业务）。