【英译中】But Timothy Livengood，a scientist，said his 80-year-old mother，who has dementia and lives in a facility，largely ignored a robotic cat.

【英译中】But Timothy Livengood，a scientist，said his 80-year-old mother，who has dementia and lives in a facility，largely ignored a robotic cat.

但一位科学家Timothy Livengood提到，他的母亲80岁了，患有痴呆症，目前就住在一家养老机构，她对电子猫几乎无感。