Aircraft consultant Richard Aboulafia says while air travel appears to be making a comeback, demand for first class tickets remains sluggish and airline revenues are well below 2008 peak levels.

VOA: standard.2010.03.30

It's a sluggish growth rate. Indians among themselves call it the Hindu growth rate, and that was a matter of... used to bring smile faces.

非常缓慢，印度人自己却,称其为，印度经济增长趋势，并且曾经。,引以为傲。

普林斯顿公开课 - 国际座谈会课程节选