I don't think you have learned anything about acting. As the performance teacher of Nanjing Tianzhou Art Test, it is more appropriate for me to answer this question. The contents of the performing arts examination include: voice, modeling, stage and desktop. Simply put, every content is done to the extreme, and the sound needs to be practiced in a scientific way. Try to choose the role that suits you (because there can be no big change in the short term). The lines should be memorized first, and then the feelings in the lines should be tapped. When you read your lines, you should be more emotional and loud. "Exaggeration" and connotation are the highest realm of speaking lines. Finally, performance, mainly to express your actions, expressions and demeanor as attentively as possible (to put it bluntly or exaggeratedly, but not too much). The above points are repeatedly reminded in your mind when you practice the program. When you reach a certain level of proficiency, you can play with your mind.
Come on! Remember to adopt