活动内容：
朋友周末小聚 have some friends for the weekend
一起喝茶 come for tea with us
打桥牌 play bridge
跳舞 have dancing /there will be dancing
有两张……票 have two tickets for…
各类聚会：a small，informal party/a birthday party for sb./a garden party/masquerade/holiday party
与某人共进晚餐 join sb.for dinner/ have dinner with sb./dine with sb
抽空与我一起吃午饭 spare some time to have lunch with me
过来一起喝几杯 come round for a drink
来我们这儿过周末 come and spend the weekend with us
一起野餐 come for a picnic with us
各种活动：
晚餐 at dinner 午餐 at luncheon
聚餐会 at a reunion dinner 自助晚餐 at a buffet dinner(Supper)
生日聚会 at a birthday Party 烧烤野餐 barbecue(barbeque)
为…举行的晚餐招待会 为—…•举行的招待会
at a dinner reception given in honor of sb.At a reception for sb.
送别招待会 at reception to bid farewell to sb.自助餐招待会 at a buffet reception
告别鸡尾酒会 at a farewell cocktail Party 茶话会 at a tea Party
晚餐及舞会 for dinner and the dance 晚餐和歌剧 for dinner and the opera
晚餐和音乐会 for dinner and the concert 舞会 at a dance
化妆舞会 at a costume dance 新年晚会 at a New Year’s Party
在…举行的开幕式 at the opening ceremony 闭幕式 at the closing ceremony
结婚周年纪念…•的婚礼 on the twentieth anniversary of… marriage
