这些投资有效地促进了产业结构优化升级，没有重复建设，办了多年以来想办的事情。

这些投资有效地促进了产业结构优化升级，没有重复建设，办了多年以来想办的事情。的英文翻译

基本释义

• These investments have effectively promoted optimization and upgrading of industrial structure with no repetitive construction taking place and we have done things that we wanted to do for many years.