YOU SAID:

class is fun when the dog hits the bookbag and runs into the desk real hard

INTO JAPANESE

犬が本袋にぶつかり、本当に激しく机にぶつかったときのクラスは楽しい

BACK INTO ENGLISH

The class is fun when the dog hits the book bag and hits the desk really hard

INTO JAPANESE

犬が本袋にぶつかって机にぶつかるとクラスは楽しい

BACK INTO ENGLISH

Class is fun when a dog hits a book bag and hits a desk

INTO JAPANESE

犬が本の袋にぶつかって机にぶつかるとクラスは楽しい

BACK INTO ENGLISH

Class is fun when a dog hits a book bag and hits a desk