首先，你需要掌握最基本的理论；
First of all, you need to master the most basic theory;

了解工业设计史，认识各种设计流派以及经典设计，这样就不会在介绍自己的灯具是后现代主义、简约现代、极简主义、巴洛克风格、新美式时，但是还不知道自己这些风格指的是什么。
Understanding the history of industrial design, the understanding of various design schools and classic designs, will not introduce their own lamps and lanterns as postmodernism, minimalism, minimalism, Baroque style, new American style, but do not know what their style refers to.

懂点设计心理学，可以了解人们的心理状态，尤其是帮助了解人们对于需求的心理，设计出来的产品更好地满足用户的需求；在设计品与消费者之间的连接找到一个有效联系方式。
Understanding point design psychology can understand the psychological state of people, especially to help understand the psychology of people's needs. The designed products can better meet the needs of the users, and find an effective connection between the connection between the design and the consumers.

需要掌握人机工程学相关的知识。人机工程学是一门边缘科学，把人—机—环境系统作为研究的基本对象，运用生理学、心理学和其它有关学科知识，根据人和机器的条件和特点，合理分配人和机器承担的操作职能，并使之相互适应，从而为人创造出舒适和安全的工作环境，使工效达到最优的一门综合性学科。
The knowledge related to ergonomics needs to be mastered. Ergonomics is a frontier science. It takes the human and environment system as the basic object of research. It uses physiology, psychology and other related knowledge, according to the conditions and characteristics of human and machine, rationally distributs the operating functions of human and machine, and adapts each other to create comfort and safety for people. The whole working environment makes a comprehensive subject with the best working efficiency.

了解人机工程学的知识可以帮助九游J9 确定产品尺度，更好地关注使用的舒适性等相关的设计因素。
Understanding the knowledge of ergonomics can help us define product standards and better pay attention to the relevant design factors such as comfort.

光懂理论知识是不够的，你还得掌握相应的技能，例如：手绘草图、效果图表现，并且需要会用马克笔等工具。
It is not enough to understand theoretical knowledge. You have to master corresponding skills, such as sketching, rendering, and using Mark pens.