This upper intermediate Chinese article talks about body language.
小王: What do you think of the proposal I just made?
小刘: It was ok, you still need to think about the specific details.
小王: Yes, I noticed you were leaning on your hands in the meeting.
小刘: What about this action?
小王: In my opinion, this micro-expression indicates that someone is not interested in what you are saying.
小刘: Your research on micro-expressions is really profound! What other research do you have to teach me?
小王: If someone folds their hands in front of their chests, it proves that this person is feel defensive and does not want to communicate too much.
小刘: You know a lot!
1 – 根据对话，可以推断小王和小刘是什么关系？
2 – 下列哪个微表情表明某人在自我防卫？