◎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.



Is a tomato actually red? Should you wear white on your wedding day in China? Explore how we see colors, how colors make us feel, and what colors mean in our cultures and celebrations.



物體接受光照，而後折射出波長，進入我們眼球被視神經元……，萬萬沒想到，這世界的「顏色」是這樣形成的！

番茄的紅，是什麼紅？美麗的新娘，披的全是白紗？綠是環保、藍就清涼？一起來探索顏色的生成、帶給我們的感受以及在不同文化中，它們的象徵意義和各種慶典裡，顏色的主軸位置。