In addition, it is suggested that in addition to learning the courses of this major well, we must persist in learning English at ordinary times. As the saying goes, "Many skills are not overwhelming." For example, there are opportunities for promotion, but there are requirements for English level, but you can only say "how are you" and won't regret it.
In addition, if you have the opportunity, you should go out more. After all, I have to practice after graduation, so I don't have much time to travel.