参考翻译:
In the summer of 2008,China hosted the Beijing Olympics.Since August,thousands of top athletes and millions of Olympics fans had poured into Beijing.To prepare for the Olympics,Beijing had planned a lot of new buildings,including stadiums,hotels for the Olympics fans,and the Olympic village where the athletes and coaches would live.Among these new buildings,some are unique compared with other buildings in the world,for example,the National Stadium which is called the "Bird's Nest".Even though it's made of steel and concrete,the stadium looks just like a giant nest made with branches.