Frank and Lillian Gilbreth devised a classification scheme to label 17 basic hand motions which they called therbligs.

吉尔布雷思夫妇设计了一个分类体系，标记了17种基本手势，他们将其称为动作分类体系。

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Frank (1868-1924) and Lillian Gilbreth (1878-1972) brought together two of the main streams of management thinking over the past 100 years.

法兰克(1868 - 1924)和莉莉恩·吉尔·布里斯(1878 - 1972)将过去100多年的两大管理思想流派融合在了一起。

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Frank and Lillian Gilbreth (see article), though married for 20 years, did a lot of their most admired work separately.

弗兰克和利连•吉尔·布雷斯结婚20年了，但他们的最令人钦佩的作品都是单独完成的。

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