Frog census volunteers misinterpreted recorded frog sounds in the field, leading researchers to suspect that frog populations may be even lower than thought. Declining frog populations are considered an indicator of environmental damage. But new rese

发表于:2019-01-02 / 阅读(108) / 评论(0) 分类 60秒科学

Does US Overstate Importance of Middle East? 美国高估了中东的重要性了吗? STATE DEPARTMENT Secretary of State John Kerry says the United States must remain deeply engaged in the Middle East because it has a direct impact on the U.S. econo

发表于:2019-01-14 / 阅读(53) / 评论(0) 分类 VOA标准英语2014年(十一月)

文本: M: As far as Im concerned, Groby is Christophers to do what he likes with. So if you can produce his written authorization, I have no objection to your living at Groby. But of course, if what you say is true, he might want to live at Groby

发表于:2019-01-21 / 阅读(78) / 评论(0) 分类 跟着英剧练发音

That more people should go to college is usually taken as a given. People with college degrees make a lot more than people without them, and that difference has been growing. But does that mean that we should help more kids go to college--or that we

发表于:2019-02-13 / 阅读(60) / 评论(0) 分类 英语口语

1943 overestimate 今天我们要学的词是 overestimate. To overestimate 意思是过份估计,高估。挪威学者发现,People tend to overestimate the amount of time they spend in exercising, and men are the worst offenders. 人们大多会高

发表于:2019-02-24 / 阅读(77) / 评论(0) 分类 英语单词荟萃

Detective. If this is another trick, you will not like the consequences. 探长,若这还是陷阱,后果很严重 I'm not particularly happy right now. 我现在可不太高兴 I hate you. I hate everything you stand for. 我恨你,恨你代表的

发表于:2019-03-10 / 阅读(210) / 评论(0) 分类 绿箭侠第一季