Poor academic performance, hard work, parents only look at the results, not the process, how to communicate?

Learn more about your own reasons. Parents usually can't see the process of your efforts, just as you can't see the tiredness of their work. At this time, you will get your grades. As long as you work hard, you will be rewarded. Ask your teachers and classmates if you have any questions, because once you get to the society, others won't answer your questions. Study hard. If you communicate, you can discuss with your parents what to do next after a good meal and ask them to support you. Rome wasn't built in a day. Learning requires perseverance.