Silence communication

Through conversation, people normally can pick out a lot of information about you. But they will not let you know without very close relationship. That is English, I think most of them were educated to hide their feeling, don't let it written on the face.True, we also were educated that way, but not to every one, for friends and family you shouldn't hide any true feeling, express yourself as true as possible. Maybe I shouldn't do that in this country, not every friend would like accept it.