每日口說挑戰 【TED-Ed】為什麼章魚大腦是如此的不凡！(Why the octopus brain is so extraordinary - Cláudio L. Guerra)

今日挑戰句子

Those heads contain impressively large brains, with a brain-to-body ratio similar to that of other intelligent animals, and a complex nervous system with about as many neurons as that of a dog.

牠們的頭部內有著令人印象深刻的巨大大腦，牠們大腦與身體的比例和其他智慧動物差不多， 並具有與一隻狗差不多的複雜神經系統