短語詞組短語time space concept 時空觀time domain concept 時域概念accounting time period concept 會計分期time language concept 文化時間觀time scale concept 時間尺度的概念time value concept 時間價值概念myouragement time period concept 會計分期Space -time concept 時空觀innate time concept 內在時間觀念 返回 time concept