operation mold的用法和樣例：
例句
- In addition, several operation suggestions have also been advised to enhance economic benefits of the hydropower station.
同時，從提高電站的經濟效益考慮，對運行方式提出了建議。 - The operation method includes the system organization method and management regulation.
運行方式包括系統的組織方式和管理規範。
