美国人性格外向、直爽，素以不拘礼节著称于世，同时又以热情豪放闻名全球，他们的交际礼仪有很大的随意性。 在一些正式的公务交往场合，美国人与初次交往的异国他乡人士见面或告别时，通常行握手礼节。以姓氏加先生（或小姐、女士）或职务（或职业头衔）相称。问候语是“您好 American outgoing, straightforward, known for informal etiquette is known to the world, at the same time with passion and boldly known around the world, their communicative etiquette has a lot of randomness. In some formal official contacts, Americans often shuffle hands when meeting or bidding farewell to the stranger who first meets with the country. To surname plus Mr. (or lady, lady) or job (or title) commensurate with. The greeting is "Hello