nǎi / nai / cháng / cháng / zì / yǔ / dàn / tā / de / jīng / shén / zhuàng / tài / yì / zhí / hěn / hǎo

奶奶常常自语，但她的精神状态一直很好。

Grandma often talks to herself, but her mental state has always been good.