文章列表

• 1.VOA双语新闻：4、华盛顿审视飞航安全 避免俄客机惨剧
• 华盛顿审视飞航安全 避免俄客机惨剧 Washington is renewing its focus on international aviation security as evidence increasingly points to the possibili...
• 2.VOA双语新闻：3、威士忌生物燃料技术
• 威士忌生物燃料技术 We know we shouldnt drink alcohol and drive. But whisky could help us be more environmentally friendly drivers. 谁都知道不能酒后驾...
• 3.VOA双语新闻：2、肯尼亚牧民种植抗旱树
• 肯尼亚牧民种植抗旱树 In northern Kenya, recurrent drought and desertification [process by which once fertile lands turn into deserts] are hitting live...
• 4.VOA双语新闻：1、小小泡沫把普通水变成强力清洁剂
• 小小泡沫把普通水变成强力清洁剂 While a stream of ordinary cold water may clean some dirt it is not considered an effective cleaning agent. But when tw...