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听力等级

自然旅游   

2025-05-05   Pre-Intermediate
Don’t Have Soil, Try Planting in Straw Bales

Keywords:

You do not need good soil – or even soil at all – to grow plants. Straw bales can work, too. Straw is the dry stems of wheat and other grain plants. Straw bales are made of straw that has been tightl...

您不需要好的土壤 - 甚至根本不需要土壤 - 来种植植物。稻草包也可以。 稻草是小麦和其他谷物植物的干燥茎。稻草包是由紧紧压在一起的稻草制成的。它们可用于以经济高效且易于护理的方式种植蔬菜。 如果您打算使用稻草包来满足您的园艺需求,那么...


2025-05-01   Pre-Intermediate
Giant Ocean Reptile Discovered by Father, Daughter

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An ancient fossil found by a girl and her father on a beach in England belongs to a creature that might have been among the largest animals ever on Earth. Researchers said in a recent study that the ...

一个女孩和她的父亲在英国的海滩上发现的一块古老化石属于一种生物,它可能是地球上有史以来最大的动物之一。 研究人员在最近的一项研究中表示,这块被称为 surangular 的骨骼化石来自生活在海中的一种叫做鱼龙的爬行动物。根据它的大小,与密...


2025-04-02   Intermediate
Venice Is Drowning - Engineering Expert Explains How To Save It

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- [Narrator] It's no secret. Venice has a flooding problem. (somber music) Here's St. Mark Square, it's the lowest point in Venice. - It used to be flooded only 40 times a year. - [Na...

- [旁白] 这不是什么秘密。 威尼斯有洪水问题。 (忧郁的音乐) 这里是圣马可广场,这是 威尼斯的最低点。 - 它曾经被淹没 每年只有 40 次。 - [旁白] 好了,它 每年洪水 250 次。 ...


2025-03-28   British English
Climate Change Pushed the Workings of Earth into ‘Uncharted Territory’

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Gavin Schmidt, a leading climate modeller and the boss of NASA's Goddard Institute for Space Science (GISS) in New York City, is not noted for his humility. Nevertheless, writing in Nature, a journ...

加文·施密特是气候模型方面的领军人物,也是纽约市美国宇航局戈达德太空研究所(GISS)所长,并不是因为谦卑而闻名。尽管如此,在2024年3月,他在《自然》期刊中写道,他承认因为自己和同事无能为力而自惭形秽,以了解他们刚刚度过的非凡一年,20...


2025-03-18   Pre-Intermediate
How Do Whales 'Sing'

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It is one of Earth’s loudest sounds in the ocean: the “singing” of whales. Now scientists think they have an idea of how baleen whales do it. They say the large air-breathing sea animals use a specia...

这是地球上海洋中最响亮的声音之一:鲸鱼的“歌唱”。 现在科学家们认为他们对须鲸是如何做到这一点有所了解的。他们说,大型呼吸空气的海洋动物使用一种特殊的声匣,使它们能够在水下发出声音。 科学家们表示,这一发现是基于一项非常小的研究。但它将...


2025-03-02   British English
Holiday Films are Cheesy, Mindless and Widely Loved

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Culture. Christmas films. The snowball effect. Holiday films are cheesy, mindless and widely loved. Why? The story is set in a town called Hope Springs-your first clue to the film's schmaltz-whi...

文艺 圣诞电影 雪球效应 假日电影俗气、无聊,但广受喜爱,为什么? 故事设定在一个名为“希望泉”的小镇——你发现这是一部煽情电影的第一个线索——这个小镇每年都会举办一场冰雕比赛。当地的一位米开朗基罗雕刻出了一个雪人,它有着凿...


2025-02-24   Pre-Intermediate
Cuban Biologists Solve Mysteries of Bird Migration

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Researchers from Cuba are working with a Canadian partner to learn more about migratory birds that travel between North America and Cuba each year. Daniela Ventura is a bird biologist at the Universi...

来自古巴的研究人员正在与加拿大合作伙伴合作,以更多地了解每年在北美和古巴之间旅行的候鸟。 丹妮拉·文图拉 (Daniela Ventura) 是古巴哈瓦那大学的鸟类生物学家。最近的一天,她在首都的植物园里用网捕捉到了一只猫鸟。这种小型灰色...


2025-02-20   Pre-Intermediate
The Ups and Downs of Coffee and Caffeine

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Caffeine is the most widely used drug in the world. Many people drink coffee or tea to help them wake in the morning. And many others drink caffeine throughout the day to prevent sleepiness. So, it i...

咖啡因是世界上使用最广泛的药物。许多人喝咖啡或茶来帮助他们早上醒来。还有许多人全天喝咖啡因以防止嗜睡。 因此,如果您在睡前摄入过多的咖啡因,它会让您保持清醒也就不足为奇了。事实证明,中断睡眠在许多层面上都对您的健康有害,包括细胞水平。 ...


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