◎Cambridge Discovery Education Interactive Readers are the next generation of graded readers - captivating topics, high-impact video, and interactive exercises designed to motivate and engage.



Do you remember being a baby? When are you grown up? Learn how humans and animals grow from babies to adults, and what it means to be an adult in different cultures.



你還記得嬰孩時期的事嗎？什麼，動物也有叛逆的青春期？18、20，多「老」才算成年？不同文化，又有哪些不同的成年慶典？從生命起源至成熟獨立的過程中，男與女，無論是外在表徵的變化或是內在心智的茁壯，哪些是不同的奏鳴、哪裡有合唱的樂章？