Yes, I served as a research assistant to my supervisor.
我为我的导师当研究助理。
Assistant to the supervisor and manager to carry out work.
协助主管或经理开展工作。
Safety supervisor, safety engineer, safety manager assistant.
安全监督，安全工程师，安全经理助理。
Safety supervisor, safety engineer, safety manager assistant.
安全监督，安全工程师，安全经理助理。
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