All right, it's nice that babies will generalize properties of blue balls to yellow balls, and it's impressive that babies can learn from imitating us, but we've known those things about babies for a very long time.
Baik, sangat bagus para bayi dapat mengeneralisasi sifat-sifat dari bola biru dan kuning, dan mengesankan bahwa para bayi dapat belajar dari menirukan kita, tapi kita telah mengetahui hal-hal tersebut tentang bayi cukup lama.