讲解文本：
high-class 高级的，第一流的，优质 class 等级 At first sight I can see that it is a high-class hotel. 我一眼就看出这是个高大上的旅馆。 To be frank, this is my very first time to eat at a high-class restaurant like this. 实话说，这是我第一次到这么高大上的餐厅吃饭。
疯狂练习吧！
