the Olymic are held every four years in a different city in

为了迎接奥运北京正在修建一座新的体育馆/场

复数吖 The Olympic Games are held every four years
Our best athletes are getting ready for the Olympics /Olympic Games
但句子里常常用于单数：The Olympic Games is a huge international event

是网页图片,打开有点慢,点击下一页就能继续看了

The Olympic Games, first held in 776BC, has a history of more than one thousand years. The modern Games is held every four years. Many countries try their best to bid for hosting the Olympic Games. And every country does its best to get more medals in the Games.
There are five rings on the Olympic flag, which are considered to symbolize the five continents: Europe, Asia, Africa, Oceania and America. The Olympic motto is: "Swifter, higher, stronger." The Games can promote the understanding and friendship among different peoples and different nations.
Talking about my favorite sport, undoubtedly, it is swimming. Firstly, I love swimming because it is beneficial to the health in that by swimming every part of the body including the joints and muscles is exercised. Water is like a capable massage that makes you comfortable. More importantly, swimming is a very clean sport for me because it would not leave you all the sweating on your body like running, basketball and tennis. And in the summer, it is really an enjoyment to jump into the water and have a swimming. In addition, it is known to all that swimming would shape the figure, especially for girls, so that’s why I love swimming. In my country, there is even winter swimming that exercise the patience of a person.

是 every four years 每四年（ 因为EACH 没有这个意思）