不好意思,机票一定是:9 u7 p7 c* p) T3 A" _
Winnipeg-vancouver-shanhai-gz-hk-vancouver-Winnipeg(4人)7 K+ Z/ l' T3 n& B
or Winnipeg-vancouver-shanhai,gz-hk-vancouver-Winnipeg(4人)$ f2 w2 p# A5 O, X2 t) v
Winnipeg-vancouver-shanhai-gz-shanhai-vancouver-Winnipeg(1人) / G& \ L' U; X( U J nWinnipeg-vancouver-shanhai-vancouver-Winnipeg(1人)7 Q& r5 C8 _8 A' s+ t( d
都会在上海停留,