in facto praestandoglossary / IN FACTO PRAESTANDO in facto praestando (in fak-toh pree-stan-doh). [Latin] Hist. In the performance of some act. Cf. IN FACIENDO. 词条贡献者 法律翻译舒婷,知名法学院保险学专业,专注翻译各类与保险与再保险诉讼有关的法律文件。