1. The ergonomist conducted a study to optimize the design of the new office chairs.
人机工效学家进行了一项研究,以优化新办公椅的设计。
2. As an ergonomist, her job is to analyze and improve the ergonomic factors in work environments.
作为一名人机工效学家,她的工作是分析和改善工作环境中的人机工效因素。
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