| 栏目广告位一 |
VOA慢速英语|美国之音慢速英语听力下载
-
Some Plants Grow for a Long Time to Flower Only Once
Some plants, known as flowering annuals, bloom without stop before dying at the end of the year or season.Other flowering plants, known as perennials, return every year. They can b
VOA慢速英语|美国之音慢速英语听力下载2024-08-11 -
Researchers: New Blood Tests Help Doctors Identify Alzheimer’s Disease
New blood tests could help to identify, or diagnose, Alzheimer's disease faster and with more accuracy, researchers reported recently. However, some of the tests for the brain-wast
VOA慢速英语|美国之音慢速英语听力下载2024-08-11 -
First Online Child Safety Bill Passes US Senate
The U.S. Senate has approved the nation's first major legislation aimed at protecting children from internet harms.Two bills passed the Senate by a vote of 91-3 on Tuesday. But the
VOA慢速英语|美国之音慢速英语听力下载2024-08-11 -
Italy’s Historic Trains Draw Visitors to Less Popular Areas
As it moves across central Italy, an old train pulling carriages from the 1930s and 1950s crosses the forests of the Majella National Park and the Abruzzo highlands.Across 100 kilo
VOA慢速英语|美国之音慢速英语听力下载2024-08-11 -
How a Small College Became a Top High-tech University
A measure begun 40 years ago by South Dakota lawmakers and state higher education leaders has turned a small rural college into one of the top high-tech universities in the United
VOA慢速英语|美国之音慢速英语听力下载2024-08-11 -
Ancient Egyptian Woman’s Suffering Frozen in Final Scream
Scientists now have an explanation for the mysterious remains of an ancient Egyptian woman who has her mouth open in what appears to be a scream.Scientists used a special computer
VOA慢速英语|美国之音慢速英语听力下载2024-08-11 -
Study: Twice-yearly Injections Cut HIV Infections by 100 Percent
From VOA Learning English, this is the Health & Lifestyle report.A new study has found that the twice-yearly injections of a treatment for AIDS were 100 percent effective in preven
VOA慢速英语|美国之音慢速英语听力下载2024-08-11 -
NASA Rover Captures Rock Showing Possible Signs of Microbial Life
A Mars explorer operated by the American space agency NASA has captured a rock that scientists say shows possible signs of ancient microbial life.NASA said in a recent statement th
VOA慢速英语|美国之音慢速英语听力下载2024-08-11 -
African Health Officials Warn of Mpox Spread
African health officials say mpox infections on the continent have risen by 160 percent in 2024. They expect the spread to continue, they say, as Africa lacks effective treatments
VOA慢速英语|美国之音慢速英语听力下载2024-08-11 -
Singapore Approves Insects as Food
Singapore's House of Seafood restaurant is the country's first eatery to offer insects to customers.The change comes after the city state's food authority recently approved 16 kind
VOA慢速英语|美国之音慢速英语听力下载2024-08-11 -
When Is Two Too Many? When It's a 'Double Whammy'!
And now, Words and Their Stories, from VOA Learning English.On this program, we explore words and expressions in the English language. We give definitions, examples and notes on us
VOA慢速英语|美国之音慢速英语听力下载2024-08-11 -
Study: Particles in Wildfire Smoke May Increase Dementia Risk
A new study suggests that particles found in wildfire smoke could increase the risk of getting dementia.Dementia is a progressive brain condition that causes thinking problems and
VOA慢速英语|美国之音慢速英语听力下载2024-08-11 -
Korean Air Takes Instant Noodles Off the Menu
For many years, cups of instant noodles have been a favorite among Korean Air passengers. However, they will no longer be available for economy-class travelers starting August 15,
VOA慢速英语|美国之音慢速英语听力下载2024-08-11 -
Ecuador’s Galapagos Islands Face Many Threats
The Galapagos, a group of islands in the Eastern Pacific Ocean, are coming under increased pressure.Observers say climate change and invasive species threaten wildlife on and aroun
VOA慢速英语|美国之音慢速英语听力下载2024-08-11 -
Judge Rules Google Has Illegal Monopoly over Search
An American judge has ruled that Google violates U.S. trade laws by operating its search engine as an illegal monopoly.The ruling accuses Google of paying smartphone makers to ensu
VOA慢速英语|美国之音慢速英语听力下载2024-08-11 -
Algae Blamed for Sickening California Sea Lions
A California wildlife organization says it has been rescuing sick sea lions in recent weeks showing signs of algae poisoning.On August 1, the Santa Barbara-based Channel Islands Ma
VOA慢速英语|美国之音慢速英语听力下载2024-08-11 -
Severe Drought Returns to the Amazon Earlier Than Expected
The Amazon Basin is facing one of the most severe droughts in recent years, the Amazon Cooperation Treaty Organization (or ACTO) said.As the dry season begins in August, many of it
VOA慢速英语|美国之音慢速英语听力下载2024-08-11 -
In So Many Places, Cats Are the Stars
From the United States and Britain to Russia and South America, cats often appear in famous public places.Cat fans say the animals bring value to the places where they live. Cats c
VOA慢速英语|美国之音慢速英语听力下载2024-08-11 -
'Benito Cereno,' by Herman Melville, Part Three
We present the last of three parts of the short story "Benito Cereno." It was written by Herman Melville.As we told you in earlier parts of our story, rebel slaves seized the ship
VOA慢速英语|美国之音慢速英语听力下载2024-08-11 -
Ego and Arrogance
Hello! This week on Ask a Teacher, we answer a question from Ahmed in Egypt about the usage of the words “arrogance” and “ego."QuestionDear Teacher,I'm just asking about the dif
VOA慢速英语|美国之音慢速英语听力下载2024-08-11 -
Researchers Discover Very Small Human Ancestors
Twenty years ago on an Indonesian island, scientists discovered ancient bone remains of an early human species that stood about one meter tall.These early humans became popularly k
VOA慢速英语|美国之音慢速英语听力下载2024-08-11 -
Are Microplastics Harmful?
Extremely small pieces of plastic called microplastics are in the ocean and the air, as well as in our food and water. Scientific study has discovered microplastics in human body t
VOA慢速英语|美国之音慢速英语听力下载2024-08-11 -
New Food Flavors Coming to Stores
In New York, Van Leeuwen Ice Cream brings people in with classic flavors like vanilla and pistachio. But, sometimes, the ice cream maker adds what it calls a "shock flavor," like H
VOA慢速英语|美国之音慢速英语听力下载2024-05-27 -
Improve Your Vocabulary: Part 2
Hello! This week on Ask a Teacher, we continue our answer about the best way to expand your vocabulary.Last week, we said the best way to improve vocabulary is to really "know a wo
VOA慢速英语|美国之音慢速英语听力下载2024-05-27 -
如何防止你的汽车被盗？
Most recent cars have an electronic key that lets the owner get into and start the car.The electronic key is called a "fob" to those who know about the technology. The fob sends a
VOA慢速英语|美国之音慢速英语听力下载2024-05-27
| 栏目广告位二 |
手机网站