Bahasa Jepangnya “beberapa tingkat”

jauh sekali; beberapa tingkat; jauh lebih; beberapa golongan

by far; a few levels; by a long way; several grades

beberapa tahap; jauh lebih; beberapa tingkat di atas

several steps; much (better, higher, etc.); several cuts (above)

kelas gabungan beberapa tingkat; kelas rangkap

class that combines students of two or more grade levels; combined class