Hints: 本期學習的字源：fed, fid=faith 信心 Taiwan Strait Mayor Crusades Jerusalem 單詞不需要大寫，單詞與例句或不同詞條之間換行即可。 注解中詳細介紹了單詞的拆分與釋義，是學習字源分析的重中之重！一定記得聽寫后來看注解！
confidence federal You violate a federal law if you steal a car in one state and sell it in another. confederation Some scholars propose that the two sides of the Taiwan Strait be united in a confederation. fidelity While making a translation, fidelity to the original usually comes first. infidelity Marital infidelity is a major reason for divorce. confidant That secretary is the Mayor's confidant, and knows all of the Mayor's secrets. confide May I confide something to you? confidential This document is strictly confidential. Don't show it to anyone else. diffident My kid sister is a shy, diffident teenager. infidel The purpose of the Crusades was to liberate Jerusalem from the hands of the infidels.
You violate a federal law if you steal a car in one state and sell it in another. 如果你在某一州偷車，然后到另一州販賣，就觸犯了聯(lián)邦法律。 Some scholars propose that the two sides of the Taiwan Strait be united in a confederation. 有些學者提議海峽兩岸以聯(lián)邦形式統(tǒng)一。 While making a translation, fidelity to the original usually comes first. 做翻譯的時候，通常忠于原文要擺在第一位。 Marital infidelity is a major reason for divorce. 對婚姻不忠是離婚的主因之一。 That secretary is the Mayor's confidant, and knows all of the Mayor's secrets. 那個秘書是市長的親信，知道市長所有的秘密。 May I confide something to you? 我能不能透露一個秘密給你（不要說出去）？ This document is strictly confidential. Don't show it to anyone else. 這份文件極機密，不要給別人看。 My kid sister is a shy, diffident teenager. 我小妹是個害羞、缺乏自信的青少年。