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原動(dòng)力; 精選例句 高考 1、 R & D is the motive force source of existence and development of high and new technology enterprise. 是高新技術(shù)企業(yè)生存和發(fā)展的動(dòng)力源泉,財(cái)務(wù)是R & D的基礎(chǔ)和保障. 來(lái)源:互聯(lián)網(wǎng) 2、 The people and only the people the motive force the making of world history. 人民,只有人民才是改變世界歷史的動(dòng)力. 來(lái)源:互聯(lián)網(wǎng)