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
After the paper here we also have our airline tickets.
除此之外,我们也要准备好飞机票。
Airline tickets are nontransferable.
飞机票是不能转让的。
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