mā / ma / bǎ / nà / zhī / xiǎo / māo / dāng / chéng / xīn / gān / bǎo / bèi / měi / tiān / xì / xīn / zhào / gù

妈妈把那只小猫当成心肝宝贝，每天细心照顾。

Mom treats that little cat as her precious darling and takes careful care of it every day.