It is fifteen hours thirty universal time and here is the news in special english on the voice of america . i am steve ember in washington 现在是格林尼治时间15 : 30 ,这里是美音特别英语,我是施蒂夫.安波尔
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Provides learning information systems which consist of computer software and related training to improve student academic performance for kindergarten through senior high school students - wordhacker是融合了美音朗读,示例图片,与词根分析的单词学习软件。