YOU SAID:

The spirit is fat, but the flesh is not.

INTO JAPANESE

霊は太っていますが、肉は太っていません。

BACK INTO ENGLISH

The spirit is fat, but the meat is not fat.

INTO JAPANESE

精神は太っているが、肉は脂肪ではない。

BACK INTO ENGLISH

The spirit is fat, but the meat is not fat.