The Symbols of the Olympic Games 奥运会的标志 The Rings 奥运五环 The Olympic Rings are five interlocking rings that stand for the five original continents, (Africa, America, Asia, Australia, and Europe) and the athletes from aroun
The crew members were scrambled into escape capsules ready to fire off for an emergency return to Earth after Nasa officials spotted a piece of space junk hurtling towards the path of the ISS. 在美国国家航天局发现一块太空垃圾正
雅思阅读：窃贼和房主成十年至交好友 They greet each other with an affectionate bear hug whenever they meet a gesture which demonstrates the strong bond these two men feel towards each other. 无论什么时候他们遇到，总
