zhè / suǒ / xué / xiào / cǎi / yòng / cháng / tài / fēn / bān / ràng / bù / tóng / chéng / dù / de / xué / shēng / yì / qǐ / shàng / kè

这所学校采用常态分班，让不同程度的学生一起上课。

This school uses mixed-ability class grouping so that students of different levels study together.