YOU SAID:
I am doing change of language change translation
INTO JAPANESE
私は言語変更翻訳の変更を行っています
BACK INTO ENGLISH
I am changing language change translation
INTO JAPANESE
私は言語変更翻訳を変更しています
BACK INTO ENGLISH
I am changing the language change translation
INTO JAPANESE
私は言語変更翻訳を変更しています
BACK INTO ENGLISH
I am changing the language change translation
You've done this before, haven't you.