系统的培训英语翻译

The holistic and systematic

learn professional knowledge systematicallyspend spare time on social practice

我曾经经过系统的广告策划培训，可以胜任运营推广的工作。翻译成英语：I have been trained in systematic advertising planning, and can be competent for the operation and promotion of the work.

名词 systematic study/learning动词 study/learn systematically