过三峡大坝的游轮究竟怎么选？是选择原船过还是换船过？它们之间有什么区别呢？

你知道游轮怎么样才能过三峡大坝？ How to choose a cruise ship to cross the Three Gorges Dam? Should I choose the original ship or switch ships? What is the difference between them? #三峽遊輪#China #chongqing #YangtzeRiver #travel