學個詞 Learn A Word:1952?motive

　　今天我們要學的詞是 motive. Motive 動機。美國維吉尼亞州剛卸任的州長因貪污的罪名受到起訴。Former Gov. Bob McDonnell fired back at critics, hinting at political motives behind the indictment. 前州長麥當諾對批判者予以反擊，暗示起訴背后存在政治動機。美國普渡大學上周發(fā)生校園槍擊案。Police are still searching for a motive in the deadly shooting. 警方還在調(diào)查這次致命槍擊案嫌疑人的作案動機。Purdue University's Provost said that no one understands what the motive was. 普渡大學教務長說，沒人知道作案動機是什么。好的，今天我們學習的詞是 motive, motive, motive...