跟读练习: Phát âm chuẩn - Anh ngữ đặc biệt: Computer Crime Protection (VOA) - 通过YouTube学习英语口语
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From VOA Learning English, this is the Technology Report.
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From VOA Learning English, this is the Technology Report.
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A new report says businesses around the world are not keeping up with new and tricky methods of computer crime.
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The international technology company Cisco Systems released the report.
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It said businesses are trying to prevent computer system security breaks using old technology and policies.
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The report describes big mistakes businesses have made in trying to stop computer attacks.
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Cisco examined 115,000 devices.
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It says almost all of them had security weaknesses in their software.
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Jason Brevnik is a top engineer at Cisco Systems.
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He told VOA that computer criminals will attack systems owned by a company or an individual.
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He said criminals will work together to target a computer system and steal information.
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Brevnik said companies are starting to guard their computer systems continuously.
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This helps them identify and quickly answer attacks.
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He said, Many companies do not discover attacks until 100 days or more after they happen.
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However, Brevnik said new programs are able to identify attacks within hours.
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Tara Sinclair is with the jobs listing website Indeed.com.
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She says, computer attacks have caused a large increase in the need for computer security experts.
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The company Symantec is the largest seller of security software in the world.
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It says the number of people needed for computer security jobs will grow to 1.5 million by 2019.
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Cisco's Jason Brevnik told VOA that universities are training students for the growing computer security market.
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For VOA Learning English, I'm Ann Ball.
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为何要通过这个视频练习口语？
通过观看和模仿“Phát âm chuẩn - Anh ngữ đặc biệt: Computer Crime Protection (VOA)”视频，您可以深入了解计算机犯罪保护的相关内容。这个视频不仅提供了最新的科技动态，还有助于您提高英语口语能力。看YouTube学英语的好处在于，它提供了真实的语境，使您可以更好地理解和掌握科学技术相关的词汇和表达方式。
此外，视频中的内容贴近现实，帮助您在日常对话中更自信地使用英语。通过反复聆听和跟读，您能够练习和掌握地道的发音与语调，提高您的英语流利度。同时，您也能获取到与计算机安全相关的行业词汇，这在职场上会非常有帮助。
语法与表达方式分析
在视频中，有几个重要的语法结构和表达方式值得注意：
- 现在进行时：如“companies are trying to guard their computer systems”，表示这些公司正在持续进行某个动作，强调当前正在发生的事情。
- 被动语态：很多句子使用被动语态，如“almost all of them had security weaknesses”，这在英语中常用于强调动作的接受者而非施动者。
- 条件句：例如，“if companies do not discover attacks...”强调了条件和结果的关系，这在逻辑表达时相当重要。
- 时间副词：如“within hours”，强调某事发生的时间限制，提升表达的紧迫感。
通过了解这些语法结构，您可以在英语影子跟读练习中更灵活地运用它们，从而提升您的说话能力。
常见发音陷阱
在视频中，有一些词汇和发音可能会让学习者感到困惑：
- “criminal”：这个词的发音要特别注意，可以尝试慢慢跟读以确保清晰。
- “security” ：这个词的音节较多，容易发错，强化跟读可以帮助改善发音。
- “technology” ：该词常常混淆音节，建议在shadow speak时多加练习，帮助记忆正确的发音。
通过不断练习这些词汇，您将能更好地进行shadow speech，提升您的口音和流利度，有助于在专业场合自信地表达自己。
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。