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cover of episode Learning English Podcast - December 30, 2024

Learning English Podcast - December 30, 2024

2024/12/30
logo of podcast VOA Learning English Podcast - VOA Learning English

VOA Learning English Podcast - VOA Learning English

AI Deep Dive AI Insights AI Chapters Transcript
People
A
Ana Mateo
B
Brian Lynn
J
Jill Robbins
Topics
Jill Robbins: 修复杂草丛生的花园需要一个循序渐进的方法。首先,在秋季和冬季进行规划,仔细检查花园的每个部分,确定哪些植物可以保留,哪些需要丢弃或需要特别关注。清除杂草、死植物和入侵植物,如果天气允许,连根拔起;否则,等到春天再进行。移除不需要的健康植物,可以赠送给其他人。如果花园杂草过多,可以用纸板或报纸覆盖现有植被,上面覆盖约7厘米的堆肥和5厘米的覆盖物。修剪落叶灌木,选择合适的修剪方法,根据外观和恢复时间进行权衡。常绿树木和灌木应进行轻微修剪。测试土壤的pH值,确保适合种植的植物。改良土壤,最后种植新的树木、灌木或多年生植物,选择不会疯长的植物,并种植地被植物来防止杂草生长和土壤干燥。 Brian Lynn: 2024年科技新闻回顾包括:人工智能的进一步发展,微软发布了新的AI工具,苹果公司发布了配备特殊芯片以支持AI操作的新款iPhone,研究人员努力利用AI改进现有的天气预报模型,加利福尼亚州通过立法禁止使用AI工具在竞选活动中创建虚假图像和视频,国际AI开发者和政府官员就安全构建和部署AI系统达成协议,对谷歌的反垄断诉讼,对TikTok的国家安全担忧,自动驾驶卡车的推出以及空中出租车的最终规则发布。 Ana Mateo: 新年决心表达:鼓励人们冒险尝试,即使有风险。“Nothing ventured, nothing gained.” 和 “Fortune favors the bold.” 前者意味着不冒险就不会有收获,后者意味着幸运眷顾勇敢者。 选择新年计划时,需要考虑风险和潜在的回报。 Andrew Smith: 英语口语中的词语重音:通过强调某些词语(特别是动词be的不同形式)来提高清晰度和表达重点。在Let's Learn English系列节目中,通过例子讲解了如何使用词语重音来使表达更清晰,更易于理解。 有时,为了强调,还会添加助动词do或did。

Deep Dive

Key Insights

What are the key steps to repair an overgrown garden?

To repair an overgrown garden, start by assessing the garden with a notebook, identifying plants to save, remove, or give away. Remove dead plants, weeds, and invasive species, and consider using cardboard or newspaper to cover areas for new beds. Prune deciduous shrubs in late winter, test soil pH, and add compost. Finally, plant new trees, shrubs, or perennials, ensuring they are spaced appropriately and native to the area.

What were the major technology developments in 2024?

In 2024, major technology developments included advancements in AI, such as Microsoft's new personal AI agents and Apple's AI-equipped iPhones. Researchers used AI to improve weather prediction models, and California enacted laws to ban AI-generated deepfakes in elections. Google faced legal action for monopolistic practices, and TikTok fought a U.S. ban. Aurora Innovation launched driverless trucks, and the FAA issued rules for air taxis.

What are the risks associated with New Year's resolutions?

New Year's resolutions can involve risks when they involve significant life changes, such as moving to a new city, starting a new job, or ending a relationship. These actions carry consequences if they don't work out, but they can also lead to positive outcomes. Expressions like 'Nothing ventured, nothing gained' and 'Fortune favors the bold' encourage taking such risks.

How does word stress improve clarity in spoken English?

Word stress involves emphasizing certain words by saying them louder and longer, which helps make sentences clearer. Native speakers use stress to highlight important words, such as verbs like 'am,' 'is,' and 'are.' This technique is especially useful for beginners to understand and communicate effectively in English.

What is the significance of the FAA's new rules for air taxis?

The FAA's new rules for air taxis, part of the Advanced Air Mobility (AAM) category, mark the first new aircraft category in nearly 80 years. These rules set training and approval requirements for pilots and aim to enable widespread AAM operations across the U.S. in the future. Air taxis operate on electrical power with vertical takeoff and landing capabilities.

Shownotes Transcript

On today’s podcast, get advice about renewing your overgrown garden; revisit our top 2024 technology stories, including artificial intelligence, air taxis, and federal action against tech companies; risky expressions linked to New Years’ resolutions; then, ‘word stress’ on Lesson of the Day.