补习班 英语口语是 cram school , 但正式英语是 tutoring class暑假即将来临,我校于上周就 “高中生是否应该参加暑假补习班” 对3000名学生进行了一次调查。的最精确翻译是With summer holidays upon us, last week our school conducted a survey of 3000 students on "whether high school students should participate in a summer tutoring class".这是地道的,我是加拿大人。希望帮到了你。