lì / shǐ / xué / jiā / rèn / wéi / zhè / bù / zhù / zuò / zhōng / de / guān / diǎn / shì / bù / kān / zhī / lùn

历史学家认为，这部著作中的观点是不刊之论。

Historians believe the viewpoint in this work is an unalterable truth.