I am a college student with poor grades, and I studied ordinary lathes. Do you think there is a way out?

Yes, first of all, the mold industry basically uses ordinary lathes. The CNC lathe runs G code. The number of turners is basically around 3000 to 4000. Personally, if you still want to engage in the mechanical industry after graduation, go to Dongguan to find a mold factory as an apprentice and learn CNC mechanical operation. There is basically no requirement for mold factory to recruit apprentices, and they are directly trained by professional masters.