文章列表

• 1.VOA常速英语2019--纯电气车受消费者青睐
• A special preview for members of the media at the annual Chicago Auto Show is a chance for manufacturers to show off their latest and greatest product...
• 2.VOA常速英语2019--阿根廷科学家发现新型恐龙
• There are spines, and then theres the Bajadasaurus pronuspinax. During the Cretaceous period, 140 million years ago, this dinosaur spotted a neck of d...
• 3.VOA常速英语2019--昆虫对地球生命至关重要
• A growing number of the Earths insect population now exists only in collections like these. Nobodys seen those 400 years. A new review of over 70 stud...
• 4.VOA常速英语2019--特朗普为建造边境墙而宣布国家紧急状态
• President Donald Trump may have ended a battle over the federal budget, but he opened a door to a much bigger dispute when he declared a national emer...
• 5.VOA常速英语2019--机遇号光荣退役
• No one at NASA would have ever hoped that the Martian rover Opportunity onboard this Delta rocket launched in 2004 for a three-month mission would end...
• 6.VOA常速英语2019--美国卫生部规劝父母为孩子注射麻疹疫苗
• Measles was eliminated in the US 19 years ago. The only cases now are those that are imported from other countries. Thats happening in the US with gre...
• 7.VOA常速英语2019--印度旅游业难以兼顾经济效益与环境保护
• Many of the traditional wooden house boats that were a big draw for Indian and foreign tourists on the palm-fringed inland lagoons in Kerala are stand...
• 8.VOA常速英语2019--巧克力的制作流程
• Im Bill Mclaughlin, and Im the creator of plants here the United States Botanic Garden. What we are looking at today is our chocolate tree or cacao tr...
• 9.VOA常速英语2019--犬类运动俱乐部备受欢迎
• This five-year-old vizsla named Stella is a regular at Frolic Dogs, a canine sports club in Alexandria Virginia. Shes so active. And so I see how happ...
• 10.VOA常速英语2019--屋顶种菜：环保又经济
• Rain is essential for life, but too much of it can lead to flooding, causing sewers to overflow and carry contaminants to nearby river systems. 雨水是...