In 2012, airline revenue from sources other than tickets amounted to an estimated $36.1 billion worldwide.
2012年全球航空公司除开机票以外的收入估计达到了361亿美元。
2
He estimated that up to 100 companies now have "hundreds of millions in revenue and profitability and are ready to file".
他估计，目前有多达100家公司拥有“数亿美元的收入和利润，已准备好申请上市。”
3
But "Avatar" is outperforming "Confucius" so decisively - racking up an estimated 2.5 times as much revenue every day - that pulling it from screens seems commercial folly, Mr. Teo said.