另一方面對於長期經濟效益，

另一方面對於長期經濟效益，

結果 (英文) 1:

According to the 2008 Beijing Olympic Games, passengers, commercial promotion, sponsor activities and broadcast rights have already brought in $ 2 billion in revenue when the games are held.

結果 (英文) 2:

According to the 2008 Beijing Olympic Games, passengers, business promotion, sponsorship events and broadcast rights have generated $2 billion in revenue at the time of the Games alone.

結果 (英文) 3:

According to the 2008 Beijing Olympic Games, only when the games are held, tourists, business promotion, sponsor activities and broadcasting rights have brought us $2 billion in revenue