我所在的公司经历了一段困难时期。The company I work for went through a rough patch.股票的价值在某一特定的时期内会有涨跌。Over a given period, the value of shares will rise and fall.1998年对所有人来说都是重要的一年：那是个变革的时期。1998 was an important year for everyone: a time...
...Flora and her daughter Catherine.弗洛拉和她的女儿凯瑟琳Catherine was ready to explode. "I think you're contemptible!"凯瑟琳气得快要炸了。“我觉得你真是可鄙！”Catherine demonstrated the proper way to cleanse the face.凯瑟琳演示了洁面的正确方法。The telephone...
为了这一目的, 研究人员引用了控制论.To achieve this, researchers have drawn upon cybernetics.本文以系统论 、 信息论、控制论作为整个研究工作的指导思想.This paper considers system theory , information theory and cybernetics as pole stars.本文以系统论 、 信息论和控制论作为整个研究工作的指导思...