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听力等级

自然旅游   

2024-05-17   Video
Steve Palumbi and Megan Morikawa Study Coral Reef Damage in American Samoa

Keywords:

SPEAKER: Coral reefs are one of the most spectacular ecosystems found in nature. Hosts to numerous biological communities, they are important havens of biodiversity. And a valua...

演讲者:珊瑚礁是其中之一最壮观的生态系统在自然界中发现。 众多的主机生物群落,他们很重要生物多样性的避风港。 也是宝贵的食物来源超过 5 亿人。 但是,由于地球的气候变暖,海洋也变暖,带来热应激到珊瑚群落。 当水温太热了,珊瑚物种可能通过以...


2024-05-11   Video
Anthony Barnosky and Kaitlin Maguire Measure Mammal Extinctions

Keywords:

[MUSIC PLAYING] ANTHONY BARNOSKY: Species do not last forever. You can think of species a lot like you think of a human lifetime. They have a beginning and they have an end. SPEA...

[音乐播放]ANTHONY BARNOSKY: 物种不要永远持续下去。 您可以想到物种很像你想想人的一生。 他们有一个开始他们有尽头。 演讲者 1: Anthony Barnosky和凯特琳·马奎尔是古生物学家。 在他们寻求更好的对当今世界...


2024-05-10   Pre-Intermediate
Record - A Famous New York City Train Station

Keywords:

A famous building in New York City is turning 100 years old this month.A year-long celebration is planned for Grand Central Terminal,which is usually called Grand Central station.Christopher Cruise te...

纽约市的一座着名建筑本月将迎来 100 岁生日。 计划在通常称为 Grand Central Station 的 Grand Central Terminal 举行为期一年的庆祝活动。 克里斯托弗·克鲁斯 (Christopher Crui...


2024-04-29   Intermediate
Mary Roach, Adventures on the Alimentary Canal - Ⅲ

Keywords:

Mary Roach: So there's a red and a white, and then they're given another pair, and this time the red wine is actually the very same white wine they just had but with that red coloring, and here ...

Mary Roach:所以有一瓶红葡萄酒和一款白葡萄酒,然后他们又得到了另一对,这一次的红葡萄酒实际上是他们刚刚喝过的一模一样的白葡萄酒,但带有红色,在这里,他们再次进行了测试,以确保着色在味道方面没有改变任何变化,现在这些人正在使用红葡萄...


2024-04-28   Pre-Intermediate
Musicians Use the Guitar for Almost Every Kind of Music

Keywords:

Listen and see if you can guess what it is.If you guessed it was a guitar, you are correct.Probably no other musical instrument is as popular around the world as the guitar.Musicians use the guitar fo...

听听,看看你是否能猜出它是什么。 如果你猜到那是一把吉他,那你就对了。 可能没有其他乐器像吉他一样在世界范围内流行。 音乐家几乎用吉他来演奏各种音乐。 没有吉他,乡村音乐和西方音乐就不一样了。 传统的西班牙民间音乐称为弗拉门戈,没有吉他就不...


2024-04-27   Intermediate
Mary Roach, Adventures on the Alimentary Canal - Ⅱ

Keywords:

Steve Mirsky: It’s natural when you find something fascinating to be a little hurt when other people don’t think it’s as interesting. Give me three interesting things about saliva that all of u...

史蒂夫·米尔斯基:当你发现一些迷人的东西时,当其他人认为它不那么有趣时,你会感到有点受伤,这是很自然的。 请给我三件关于唾液的有趣事情,我们所有患有唾液的人可能都不知道它。 Mary Roach:它有抗病毒的作用——人们认为它是这种危险的细...


2024-04-25   Intermediate
Mary Roach, Adventures on the Alimentary Canal -Ⅰ

Keywords:

Mary Roach: A fistulated cow is a – you put your arm in and you feel, first of all, inside the rumen, it’s fermenting. It’s a composter, it’s hot in there. Steve Mirsky: And that is M...

Mary Roach:瘘管奶牛是一种——你把手臂伸进去,首先你会感觉到瘤胃内部正在发酵。 这是一个堆肥机,里面很热。 史蒂夫·米尔斯基:我是玛丽·罗奇(Mary Roach),她是《僵硬》、《幽灵》、《双层》、《为火星打包》和现在的《Gul...


2024-04-14   Pre-Intermediate
About Going for a Shopping Trip on a Parked Truck

Keywords:

For many years,food vendors in American cities have been selling food from trucks.Hungry people can find more than just hot dogs or pretzels in these vehicles.Many serve high-quality food from other c...

多年来,美国城市的食品摊贩一直在用卡车出售食品。 饥饿的人可以在这些车辆中找到的不仅仅是热狗或椒盐卷饼。 许多餐厅提供来自其他文化的高品质食物。 现在,寻找新衣服变得像探索食品卡车的美味佳肴一样简单和令人满意。 Kelly Jean Kel...


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