To know what's going on at home and abroad,and to broaden your horizon are good ways of relaxation,which enriches your life.
broaden one's horizon开阔眼界,扩大知识面 To know what's going on at home and abroad,and to broaden your horizon are good ways of relaxation,which enriches your life.
broaden one's horizon开阔眼界,扩大知识面