Chance to see a meteor shower this October 十月即将出现观赏流星雨的好机会

Cyclists make Olympic history, 400-year-old shark 英国自行车运动员创英奥运历史，400岁格陵兰鲨鱼 Episode 160818 / 18 Aug 2016 Learn English words and phrases from this story Phelps makes history and marine species 菲尔普斯创造历史 ...