1买一件小礼物，比如一束花； 2按时到达，美国人很有时间观念； 3席间，要说一些赞扬的话，表示你对食物很满意；4与其他人向主人说谢谢。
Dear ZhaoYu,
I'm writing this letter to tell you something about American table manners.Well,you'd better buy a present before visiting an American,such as buying some flowers and so on.You should also be careful with the time,because Americans are very strict on time.When you have dinner with them,you should say something good,such as you are pleased with the food.You also need to say thank you after having dinner.Wish you have a nice impression!
Yours
ZhangYan
