A、In what style. you choose to speak (e.g. begin with a story or a question) in the conversation.
B、In what way you behave (e.g. behave appropriately or not) in the conversation.
C、In what manner you speak (e.g. speak fast, short or aloud) in the conversation.
D、What body language you use (e.g. speak with or without eye contact) in the conversation.