dí kǎ ěr / de èr yuán lùn / rèn wéi xīn líng hé shēn tǐ / shì liǎng zhǒng wán quán bù tóng / de shí tǐ

笛卡尔的二元论认为心灵和身体是两种完全不同的实体。

Descartes' dualism holds that mind and body are two completely different substances.