answer: #Person1# tells Betty the table manners in China and America are quite different. Talking while eating is common in China but is rude in America. #Person2# adds that slow eaters and little mouthfuls are considered polite in America.
documents: #Person1#: hi, Betty. what's up?
  #Person2#: nothing special. how about you? Are you used to the life here in the States?
  #Person1#: everything has been fine for the past several months.
  #Person2#: great!
  #Person1#: well, I wish someone could talk to me about Western table manners
  #Person2#: sounds interesting. Where did you get the idea?
  #Person1#: as you know, table manners in China are quite different from those of Westerners.
  #Person2#: absolutely. that's because both of us have distinctive cultural features.
  #Person1#: for example, in China, it's okay to talk while eating. However, you may regard it as rude.
  #Person2#: yes. this must be a huge difference.
  #Person1#: can you think of anything else?
  #Person2#: sure. We tend to think that the slower on eats, the more polite one seems.
  #Person1#: I didn't know that before.
  #Person2#: and we never sip or slurp the soup loudly. we quietly like little mouthfuls.
  #Person1#: i got it. i'll bear it in mind.
  #Person2#: don't worry. i'm sure our etiquette will become a natural part of your behavior as time goes by.
  #Person1#: I hope so.