The way   people spend their holidays has changed a lot.   seems that people are changing their   (mind) and they want to explore the outside world. The seaside still has  different attractions for people. But it will be possible to decrease(下降) because   the pollution. Now people   (persuade) to travel abroad which can widen their knowledge about the world. Another track is that camping is   (rise). People insist   getting close to nature. Anyway, people should refer to journals, guide books and even ask advice   the experienced   they begin their travel.