tā / yǐn yòng / shí sè xìng yě / lái / wèi / zì jǐ / ài / chī / měi shí / zhǎo / jiè kǒu他引用“食色性也”来为自己爱吃美食找借口。He quoted 'Appetite and lust are only natural' to find an excuse for his love of good food.