跟读练习: The Threat From Cyber Attacks - 通过YouTube学习英语口语
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From VOA Learning English, this is the Technology Report in Special English.
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如果句子过短或过长，请点击 Edit 进行调整。
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From VOA Learning English, this is the Technology Report in Special English.
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Attacks on computer systems are a growing concern among United States lawmakers.
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Recently, the head of a congressional committee warned about the threat of cyberattacks from China,
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Iran, and other countries.
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Congressman Michael McCaul is Chairman of the Homeland Security Committee in the House of Representatives.
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He compared the threat from cyberattacks to the terrorist threat faced by the United States on September 11, 2001.
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But he said that this time the nation knows about the threat and is taking action.
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Other lawmakers expressed concern about reports that China is to blame for most attacks against American computer networks.
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Recently, President Obama told ABC News
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that there has been a steady increase in the threat to cybersecurity from other nations and from criminals.
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He said the United States has taken part in what he called tough talk with China and other nations.
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China's foreign ministry has said the country is open to talks.
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But it said China is itself a victim of attacks and not responsible for computer crimes.
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In February, President Obama signed an executive order on cybersecurity.
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The order directs American agencies to improve information sharing on cyber threats.
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A Senate bill on cyber security last year failed to get enough votes to pass.
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Some business groups and privacy rights activists expressed opposition to the measure.
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Now, a new cybersecurity bill has been introduced in the House of Representatives.
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For VOA Learning English, I'm Carolyn Prasuti.
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为什么要通过这个视频练习口语？
在现代社会，信息安全和网络攻击成为了重要议题。本视频讨论了来自中国和伊朗等国家的网络攻击威胁。通过观看这个视频，学习者不仅可以提高英语口语能力，还能扩展对全球事务的理解。提高英语发音是与他人交流的关键，而通过对话练习可以帮助你更自然地表达观点。使用 shadow speech 技巧，学习者可以更有效地模仿演讲者的语音和语调，从而提高自己的语言流利度。此外，掌握视频中的内容还能够为雅思口语练习提供宝贵的材料。
语法与表达在语境中
- ...has been a steady increase... — 这一表达强调了持续性，适用于描述变化或趋势。
- ...is taking action... — 这个短语表达了主动性，适用于强调当前正在进行的行动。
- ...is to blame for... — 用于指责某人或某事，提高了表达的清晰度和强度。
- ...directs American agencies to... — 这一结构清晰地表明命令的目的，适合阐明指令或政策。
通过分析这些语法结构，学习者可以更好地理解不同句子的使用方式，从而提高与他人的沟通能力，特别是在讨论复杂话题时。
常见发音陷阱
在视频中，可能会遇到一些发音较为复杂的词汇，例如“cybersecurity”和“threat”。这些词汇的发音要求注意重音和连读，初学者在练习时易于出现错误。此外，讲者的口音也可能对学习者产生影响。注意模仿时，留意如何正确发出“cyber”和“threat”中的元音音节，能有效改善你的发音。通过 看YouTube学英语 和反复练习，可以克服这些发音障碍，让口语表达更加流利和地道。
什么是跟读法？
跟读法 (Shadowing) 是一种有科学依据的语言学习技巧，最初开发用于专业口译员的培训，并由多语言者Alexander Arguelles博士普及。这个方法简单而强大：您在听英语母语原声的同时立即大声重复——就像是一个延迟1-2秒紧跟说话者的影子。与被动听力或语法练习不同，跟读法强迫您的大脑和口腔肌肉同时处理并模仿真实的讲话模式。研究表明它能显着提高发音准确性，语调，节奏，连读，听力理解和口语流利度——使其成为雅思口语备考和真实英语交流最有效的方法之一。