| 例句 |
He enrolled in a remedial mathematics course.他参加了一个数学补习班。In Japan, entrance exams are very important, and many children go to extra classes to prepare for them.在日本，入学考试是非常重要的，许多儿童都去参加补习班来预备考试。She is a teacher of remedial English.她是英语补习班的老师。The students had improved enough after summer school to be promoted to 4th grade.这些学生在暑期补习班提高了很多，有资格升入四年级了。 |