旅行前的准备（英文）
I must buy food.I mustcarry much money.I must weare a pair of sports shoes.I must need a backpack.I must carry a cellphone.I must tell other fr

私家团在沪上悄然走红 成80、90后拖家带口旅游神器记者从沪上旅行社了解到，日前一种名为“私家团”的旅游产品悄然走红，一些80后上班族甚至称其为全家旅行、送爸妈旅游的“神