阅读理解
    Americans are very direct people．When they want something，they say“yes”．When they don't．they say“no”．If they want something different from what is given，they will ask for it．Here's an example．
    I arrive at someone's house and he gives me wine，but I don't want wine．I will say“No,thanks”．If everyone around me is drinking something，I would ask for something else，“No，thanks．But l'd like to take a cup of tea．”If I really want wine，I just say“Yes，thank you”．
    Unless they happen to know the Chinese customs，Westernerswill not ask you again and again after you have said you don't want it．