How many world records were set during the 2012 Olympics?

Many world records were＿＿at the Beijing Olympics.A.happened These Olympics were during the height of Hitler's rule. The Olympics were set up to worship首字母填空 During the Second World War ,many people were fighting＿＿free There were many (t ) in Shanghai during World Expo 2010 the first man in history to set world records in all 3 at a 速求翻译During the 4th White Olympics a group of stamps were pri the second world war (during which )millions of people were Many people like to read the Guinness Book of World Records（ many people like to read the guinness book of world records, 英语翻译Many people like to the guninness Book of world records, many people like to read the Guinness Book of World Records整