It is necessary to take part in the western youth class competition. Participating in the western minority class competition can help us to learn more about related subjects and stimulate our interest in learning. Actively participating in learning competitions can promote students to study more deeply and improve their knowledge and academic level. Learning competition not only examines students' academic ability, but also tests their comprehensive quality, such as problem-solving ability, teamwork spirit and innovative thinking. By participating in the learning competition, students can cultivate their comprehensive quality and improve their ability to solve practical problems. So I want to participate in the western juvenile class competition.