Don't eat with your fork in the left hand. 不要用左手拿叉子进食。 Hold your knife in your right hand while cutting meat. 要用右手持刀切肉。 Don't talk with your mouth full. 嘴里塞满食物时不要说话。 Don't burp at the table. 不要在餐桌上打饱嗝儿。 Don't make noises when you eat. 用餐时不可出声。 Excuse yourself when leaving the table. 离餐桌时要先跟旁人告辞。