You can buy it. According to Sina News, Teacher Sydney is a teacher who specializes in imparting English knowledge. Teacher Sydney's English class is divided into two grades: 398 yuan and 298 yuan. The price of 398 yuan is relatively high. Considering the teaching quality and course content of teachers in Sydney, the price of 398 yuan is reasonable, and the price also represents a certain quality guarantee. So teacher Sydney can buy an English class for 398 yuan. Teacher Sydney has rich experience as an English teacher and graduated from the Chinese University of China with a master's degree in translation. Teachers in Sydney can provide comprehensive and diversified English courses, and make personalized learning plans according to students' specific needs to help students master English knowledge effectively.