Should be in office on time to assistant related business when MD on business or on vacation.

总经理出差或休假期间，也须准时到公司，协助相关工作。

youdao

My experience as an assistant manager in the office services area and my business administration degree uniquely qualify me for the position you have available.

我过去是经理助理，负责办公行政事务。 我的商务行政学位也适合你们的要求。

youdao

Her volunteer position as administrative assistant in the business office of a small college mandated working forty hours per week, but evenings and weekends were free for hiking and kayaking, reading, writing, and sewing Tlingit moccasins.

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