UG为一款高端软件，号称“三维造型三大巨头之一”、“制造业的屠龙术”。尽管如此，它只是一个工具而已，是一款包含有CAD/CAM/CAM（计算机辅助设计/计算机辅助制造/计算机辅助分析）功能的软件。但是很多培训机构包括个人在混淆一件事情，认为会了UG就可以工作了，这是一种误区；会UG和会数控编程、会模具设计、会机械设计等完全是两个概念，就相当于会了Word，只是会了这个软件，而并不是就会了写作、排版等工作能力。所以说，大家还是要认识的主次问题，计算机辅助设计的重点在设计，而不是计算机；同理，计算机辅助制造和计算机辅助分析的重点在于制造和分析，所以说，要想充分利用强大的UG软件进行工作，不是靠的软件使用水平的高低，而是个人技术水平的高低，也就是实际工作能力的高低。作为，UG培训的机构和参加UG培训的学员也应正视这个问题，学习的重点不要放在UG本身的命令上，要放在想用UG软件体现什么上，正所谓“功夫在诗外”。
UG is a high-end software that is known as one of the three giants in 3D modeling and the dragon slaying technique in manufacturing. However, it is just a tool, a software that includes CAD/CAM/CAM (computer-aided design/computer-aided manufacturing/computer-aided analysis) functions. But many training institutions, including individuals, are confusing one thing and thinking that once they know UG, they can start working, which is a misconception; Being proficient in UG and CNC programming, mold design, mechanical design, etc. are two completely different concepts. It is equivalent to mastering Word, but only mastering this software, rather than mastering writing, typesetting, and other work skills. So, it is important for everyone to understand the primary and secondary issues. The focus of computer-aided design is on design, not computers; Similarly, the focus of computer-aided manufacturing and computer-aided analysis lies in manufacturing and analysis. Therefore, in order to fully utilize powerful UG software for work, it is not based on the level of software usage, but on the level of personal technical skills, that is, the level of actual work ability. As UG training institutions and participants, we should also face this issue seriously. The focus of learning should not be on the commands of UG itself, but on what we want to demonstrate with UG software. As the saying goes, "effort lies beyond poetry.".