There have been some breakneck swings in the value of bitcoin. We reported on this digital form of currency last month. It was created in 2009. People can ei?ther buy bitcoin units or mine them, use computers to solve complicated math puzzles to crea

发表于:2018-12-02 / 阅读(77) / 评论(0) 分类 CNN美国有线新闻2018年1月

Lesson 37 Beat 1.Talk!Don't beat around the bush. 2.It beats me why he said that. 3.What a day.We're beat! 4.He beat out a tune on a tincan. 5.We beat the pants off them yesterday. 6.It's not much,but it beats walking. 7.That math problem has beaten

发表于:2019-01-14 / 阅读(106) / 评论(0) 分类 辛沛沛NO-BOOK 辛沛沛口语提高版

The Chinese government is promising around 16 million U.S. dollars in additional aid to help West Africa fight the Ebola outbreak. Chinese Premier Li Keqiang has made the pledge while attending the Asia-Europe Summit Meeting in Milan, Italy. Meantime

发表于:2019-01-18 / 阅读(79) / 评论(0) 分类 2014CRI中国国际广播电台

Basically India has the ability to turn off the taps on the river Ganges at this point. But Indias neighbor has paid high price. Since the barrage was completed in the 1970s, the Bangladesh government says the water flowing into the country has been

发表于:2019-01-22 / 阅读(64) / 评论(0) 分类 自然百科2015年

Crying has a bad reputation but it's extremely therapeutic. Crying isn't losing control, it's gaining it back through owning your emotions. 我们大多认为哭不是件好事,但它却非常有治愈性。哭不代表失控,它反而是种能让我

发表于:2019-02-14 / 阅读(60) / 评论(0) 分类 留美老师带你每日说英文

台湾籍旅美老师今天交给我们的句子是: Size is the most underappreciated regulator of living things. Size determines everything about our biology, how we are built, how we experience the world, how we live and die. It does so because

发表于:2019-03-05 / 阅读(109) / 评论(0) 分类 留美老师带你每日说英文