YOU SAID:
I'm reading the book on natural language processing right now
INTO JAPANESE
私は今、自然言語処理に関する本を読んでいます
BACK INTO ENGLISH
I'm reading a book about natural language processing right now
INTO JAPANESE
私は今、自然言語処理についての本を読んでいます
BACK INTO ENGLISH
I'm reading a book about natural language processing right now
That didn't even make that much sense in English.