Don't be too ostentatious if your competitors are your good friends or roommates, that is, people who inevitably meet in life. People who regard you as friends will naturally be happy for you, because they will feel that although you two are competing for the same position, because you are friends, your friends have developed well and will naturally be happy for you. At this time, follow the usual speaking mode. If you are a roommate, it may be a bit awkward at first. He may look at you unhappily, because after all, you robbed him, but only for a few people, and some people can figure it out. It is better to take time to improve yourself, not others. There is no need to bite to death on this matter, which will hurt the harmony and make it unpleasant with the class cadres. If you meet someone who can't take it easy, don't care too much about him.