divide into several classes造句

例句与造句

1. Kindergarten has the big , middle , small classes , it dividing into several classes teaching ; last carry out small class system
   幼儿园设有大、中、小班，进行分班式教学，实行小班制。
2. It's difficult to find divide into several classes in a sentence. 用divide into several classes造句挺难的