六级They range from minor cases of deliberate damaging of things to much more serious offenses, such as car accidents involving drunk drivers or bank robberies but Florence has to report all of these violations from the thief who took typewriters from every unlock room in the dormitory to the thief who stole one million dollars worth of art work from the university museum.

从故意破坏物品的小案件到更严重的犯罪案件,，比如酒后驾车的车祸或银行抢劫案，但弗洛伦斯必须报告所有这些违规行为，从从从宿舍每个开锁的房间拿走打字机的小偷到从大学博物馆偷走价值100万美元艺术品的小偷。

2011年6月听力原文

六级The action stems from a federal court order issued on Tuesday requiring Apple to help the Federal Bureau of Investigation to unlock an iPhone used by one of the two attackers who killed 14 people in San Bernardino, California, in December.

这一行动源于周二发布的联邦法院命令，要求苹果帮助联邦调查局解锁去年12月在加利福尼亚州圣贝纳迪诺杀害14人的两名攻击者之一使用的iPhone。

2017年12月六级真题（第三套）阅读 Section B

六级The battle between Apple and law enforcement officials over unlocking a terrorist's smartphone is the culmination of a slow turning of the tables between the technology industry and the United States government.

苹果公司和执法官员之间关于解锁恐怖分子智能手机的斗争是科技行业和美国政府之间缓慢转变局面的高潮。

2017年12月六级真题（第三套）阅读 Section B

六级Apple’s Stance Highlights a More Confrontational Teach Industry The battle between Apple and law enforcement officials over unlocking a terrorist’s smartphone is the culmination of a slow turning of the tables between the technology industry and the United States government.

苹果的立场凸显了一个更具对抗性的教学行业

2017年12月英语六级考试真题（卷三）

六级“Nothing is 100 percent hacker-proof,” Mr. Zdziarski said, but he pointed out that the judge’s order in this case required Apple to provide “reasonable security assistance” to unlock Mr. Farook’s phone.

Zdziarski先生说：“没有什么是百分之百的黑客证据。”但他指出，法官在本案中的命令要求苹果公司提供“合理的安全援助”来解锁法鲁克先生的手机。

2017年12月英语六级考试真题（卷三）

四级I soon found the key Vernon gave me could not unlock either the front door or the back door.

我很快发现弗农给我的钥匙既不能打开前门也不能打开后门。

2000年1月大学英语四级(CET-4)真题

四级Watch paint dry or water boil, or at least put away your smartphone for a while, and you might unlock your next big idea.

看着油漆变干或水沸腾，或者至少把你的智能手机放一段时间，你可能会解锁你的下一个大创意。

2020年12月大学英语四级真题（第2套）

四级The system works like existing dockless bikeshare systems,where riders unlock bikes through a smartphone app.

该系统的工作原理与现有的无码头共享单车系统类似，骑手可以通过智能手机应用程序解锁自行车。

2020年12月大学英语四级真题（第3套）