鸡尾酒会 cocktail party
茶话会 tea party
包餐/点餐 table d'hote/a la carte
上菜 serve a courst
您的位置在这里。 here is your seat.
请入席！ please have a seat.
欢聚一堂 enjoy this happy get-together
请随便！ please yourself at home./please enjoy yourself.
请各位随意用餐。 help yourself please.
您喝点什么？ what would you like to drink?