This is the best inter-city arena. Each bid is a clever urban public relations. For the freshmen and nobles, this is indeed a wonderful step to enter the room. The members of the International Olympic Committee On the ballot papers, they are not simply ticking, they are also mapping the inter-city ups and downs on the World Billboard. What does this passage mean? ['IOC members vote to host cities.', 'Public relations work is the key to the success of bidding and hosting the Olympic Games.', 'The bidding and hosting of the Olympic Games is a reflection of the strength of competition between cities in the world.', 'Bidding and hosting of the Olympic Games is a great opportunity for emerging cities to enter the international stage.']