你是孙磊,你的朋友李明应邀去参加美国朋友的家庭聚会,他不懂得如何应付,希望你写信给他一些建议,

If you want to make a good impression at an American dinner party, you may do as follows: First of all, you should buy a small gift, such as a bottle of wine or a box of chocolate for your host or hostess. Second, arrive on time. You may arrive about ten minutes earlier. Third, during the dinner, don’t forget to say that the food is delicious. After you finish eating, you shouldn’t stay too long. Finally, thank your host or hostess for the good dinner when you leave.