YOU SAID:
textbook english is improbable
INTO JAPANESE
教科書の英語はありえない
BACK INTO ENGLISH
Textbook English is impossible
INTO JAPANESE
教科書 英語は不可
BACK INTO ENGLISH
Textbook English is not available
INTO JAPANESE
教科書英語は利用できません
BACK INTO ENGLISH
Textbook English is not available
You should move to Japan!