With the development of our society, the (connect) between people becomes inevitable (不可避免的). People need to communicate with others as long as they are in the world. As a result interpersonal relationship becomes more and more important.

A good interpersonal relationship promotes (促进) people's success. Throughout human history, we can know no one can do everything well and become (success) alone. Most great men have a good relationship with other people. For many people, the interpersonal relationship and their abilities are equally important to their success. By (keep) a good relationship with others, people can easily get help from others facing difficulties. In other words, excellent interpersonal communication skills can help people remove obstacles(障碍) on the way success. Besides, a good interpersonal relationship can help people live a happy life. (create) a harmonious environment, people should keep a good relationship with the people around them. These friendly people will form a happy atmosphere, will make people work efficiently(高效的) and put them in a good mood in daily life. It is certain that people will receive (happy) in the end.