Hope youll visit Beijing more often.

请留步，不用送了！

I will see myself out, please.

多保重！

Take care!

祝您一路平安！

Have a nice trip!

愿为您效劳！

At your service!

为…举行宴会/宴请

Host a dinner/banquet/luncheon in honor of …

欢迎宴会

Welcome dinner

便宴

Informal dinner

午宴（附有情况介绍或专题演讲等内容）

Luncheon

便餐

Light meal

工作午餐

Working luncheon

自助餐

Buffet dinner/luncheon

答谢宴会

Return dinner

告别宴会

Farewell dinner

庆功宴

Glee feast

招待会

Reception

庆祝中华人民共和国成立四十五周年招待会

Reception Celebrating the 45th Anniversary of the Founding of the Peoples Republic of China

鸡尾酒会

Cocktail party