并没那么多的概念与基本设计心理学相关，而且大多数是相对简单的，很容易学习。设计心理学还是比较容易实现的，虽然有些相对来说需要用多一点细心和规划。

There aren't that many concepts associated with basic design psychology, and most are relatively straight-forward and easy to learn.

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而且拥有良好的人机设计界面，简单易学，设备集成度高，灵活多变。

And have a good human-machine design interface, easy to operate, equipment, flexible high level of integration.

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