WhenyougotoSt.Petersburg,thenumberofattractions（吸引人的...
问题详情： WhenyougotoSt.Petersburg,thenumberofattractions（吸引人的东西）canseemoverwhelming.Ifyou’reshortontime,orjustwanttomakesuretohitthehighlights（重点）,thesearethetopmust-seesightsinSt.Petersburg...
问题详情： WhenyougotoSt.Petersburg,thenumberofattractions（吸引人的东西）canseemoverwhelming.Ifyou’reshortontime,orjustwanttomakesuretohitthehighlights（重点）,thesearethetopmust-seesightsinSt.Petersburg...