•Book by August 1, 2011 11:59, from your city of departure. * W; u L" `8 }& W" n•Valid for travel between July 27 and October 31, 20110 ]' M# J1 n/ K0 l
具体内容自己看吧 5 Q6 @8 V& S! m, w8 ]5 B3 Yhttp://www.aircanada.com/en/offe ... t/asiadiscount.html