知识的天地颜色的学问颜色，是由物体发射、反射或透过的光波通过视觉所产生的现象．人们对不同的颜色，反映出来的情绪不一样。因此，利用颜色的特殊作用，是搞好经营管理所不能忽视的环节。譬如，红色，容易使人产生温暖、兴奋、热烈、危险的感觉。置身于红色之中，就感... The color of knowledge in the world of color is the phenomenon produced by the light waves that are emitted, reflected or transmitted by objects through the eyes. People reflect different moods differently. Therefore, the use of the special role of color is to do a good job management can not be ignored. For example, red, easy to make people have a warm, exciting, warm, dangerous feeling. Exposure to the red, it felt ...