A process of several steps of Actions defines an activity, a long-term formation that takes place over time to transform the objects into outcomes (Nardi, 1996).是什么意思_A process of several steps of Actions defines an activity, a long-term formation that takes place over time to transform the objects into outcomes (Nardi, 1996).在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句