19. a wide variety of entertainment

18. there is no need to do sth.

17. once a year

16. a world-class ski resort

15. breath-taking scenery

14. be located in…

对……感到厌倦, 因为……感到疲劳…

变凉, 冷却, 冷静

感到失望

做某事的最好时间

旅游旺季

一个四天的假日

吸引来自全世界的游客

最富有挑战的滑雪

位于…, 坐落

13. the most challenging ski

12. attract visitors from all over the world

11. a four-day festival

10. the biggest tourism season