英语翻译in 1977,an Amenrican scientist walked into a pet shop in
英语翻译
in 1977,an Amenrican scientist walked into a pet shop in the USA and bought a parrot.She named the parrot Alex.She taught Alex and studied him Now Alex can count and knows some words.The scientist is still studying Alex today and they are both famous.
Alex is very clever and learns quickly.He can say the names of somje foods,colours and shapes.He can also count to six and is even learning the sounas of English letters.Alex knows more than very young children.ysn't he amazing?