YOU SAID:

That thing is thin, isn't it? Yes, that thing is thin, but that thing isn't thin

INTO JAPANESE

それは薄いですよね？はい、そのことは薄いですが、そのことは薄いです

BACK INTO ENGLISH

Is not it thin? Yes, that is thin, but that is thin

INTO JAPANESE

薄くないですか？はい、それは薄いですが、それは薄いです

BACK INTO ENGLISH

Is not it thin? Yes, it is thin, but it is thin

INTO JAPANESE

薄くないですか？はい、それは薄いですが、それは薄いです

BACK INTO ENGLISH

Is not it thin? Yes, it is thin, but it is thin