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听力等级

自然旅游   

2023-07-27   British English
Park Permits are not Necessarily Helping

Keywords:

United States. Park permits. Firefall and footfall. Many parks are overcrowded. Permits are not necessarily helping. Yosemite National Park is almost always brimming with visitors. For two w...

美国 公园许可证 火瀑和脚步 许多公园人满为患 许可证并没有什么用 优胜美地国家公园几乎总是挤满了游客。然而,在每年2月的两个星期里,人数暴增。夕阳与马尾瀑布排成一线只在每天的几分钟里出现,阳光照亮瀑布,使其看起来像熔岩。“火瀑...


2023-07-27   Pre-Intermediate
The History of Drive-in Movie Theaters - Ⅰ

Keywords:

The first drive-in movie theater opened in the United States in 1933.Popular Science magazine described a theater in Camden, New Jersey, as the first of its kind in the word: an open-air movie theater...

1933年,第一家汽车影院在美国开业。《大众科学》杂志将新泽西州卡姆登的一家影院描述为世界上第一家此类影院:一家仅供驾驶者使用的露天电影院。人们可以坐在车里,边吃边聊,放松地在大屏幕上看电影。(音乐)随着战后美国经济的扩张和更多人购买汽车,...


2023-07-21   Pre-Intermediate
About a Study of Wild Tigers in Nepal

Keywords:

For years, wildlife experts have said that tigers avoid living close to people.But a new study disputes the belief that these animals need lots of people-free space.The study appeared in the Proceedin...

多年来,野生动物专家一直说,老虎避免靠近人类生活。但一项新的研究对这些动物需要大量人类自由空间的说法提出了质疑。这项研究发表在《美国国家科学院院刊》上。这些发现被认为很重要,因为世界上只有大约3200只野生老虎。自二十世纪初以来,这一数字下...


2023-07-09   Pre-Intermediate
About Efforts to Protect Animals from Natural Disasters

Keywords:

The northeastern United States continues to clean-up, repair and re-build in communities hit by Hurricane Sandy.Many people ignored warnings to leave their homes for emergency shelters.Often, this was...

美国东北部继续清理、修复和重建受飓风桑迪袭击的社区。许多人无视离开家园前往紧急避难所的警告。通常,这是因为他们的宠物或牲畜。收容所很少允许动物进入。这个问题几乎出现在所有的洪水、大型野火和地震中。克里斯托弗·克鲁斯告诉了俄勒冈州的努力,告诉...


2023-07-08   Video
How Lizards Find Their Way Home

Keywords:

MANUEL LEAL: I was very lucky to grow up in Puerto Rico. When I was a little kid, I spent hours catching lizards. And to me, that was amazing. So I've been with the lizards all my life, ba...

MANUEL LEAL:我非常幸运 在波多黎各长大。 当我还是个小孩子的时候,我 花了几个小时捕捉蜥蜴。 对我来说,这太棒了。 所以我一直和蜥蜴在一起 基本上是我一生。 和追逐蜥蜴或 追逐会动的事物 让...


2023-07-06   Intermediate
Edward Larson, Empire of Ice - Ⅱ

Keywords:

Larson: There was no way for this particular plant to get to those three different places, these three different areas in the southern hemisphere and to be about the same, that would have evo...

Larson:这种特殊的植物不可能到达南半球的这三个不同的地方,这三个不同的区域,并且差不多,如果有进化的话,它就会进化出来,或者它必须从某个地方开始,必须找到一种更简单的形式。所以达尔文主义是什么,进化论的证据是所谓的次演绎,也就是说,你...


2023-07-04   Intermediate
Edward Larson, Empire of Ice - Ⅰ

Keywords:

Steve: Well, the story has everything in it. It's got adventure, it's got, unfortunately, tragedy, it has this, kind of, incipient understanding of plate tectonics, that's implied, it has evo...

Steve:嗯,这个故事包含了一切。它有冒险,有,不幸的是,它有悲剧,它有这种,一种对板块构造的初步理解,这意味着,它有进化论。你是怎么对这个故事产生兴趣的? Larson:我对这个故事感兴趣是因为科学部分。当然,我和其他人一样喜欢冒险,...


2023-07-02   Video
13,000 Crabs Crawl into a Museum

Keywords:

Today we got this wonderful collection of fiddler crabs. 1274 jars of crabs. It's a lot of crabs. It's a sizable collection. Frank Barnwell, faculty member at the University of Minn...

今天我们得到了这个 精彩的招潮蟹收藏。 1274 罐螃蟹。 有很多螃蟹。 这是一个相当大的收藏。 Frank Barnwell,教职员工 在大学 明尼苏达州的 对招潮蟹进行研究, 他正在捐赠他的...


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