为自己加油

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。