我失陪一会儿！ excuse me for a minute.
菜不好，请多多包涵！ hope you enjoy yourself.
女士们先生们，欢迎各位光临，演出很快就要开始了，请尽快就坐。 ladies and gentlemen, good evening. the concert/show would start soon. please get yourself seated. thank you.
招待会现在开始。 the reception will now begin.
全体起立，奏国歌！ all rise please. for the onal anthem!
出席今天招待会的贵宾有… the distinguished guests paarticipating the reception are …