◎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.
Cold places, cold-blooded animals, catching a cold, getting cold feet - how many ways are there to be cold?
「酷寒絕境」、「冷血動物」、『著涼了』、「一股寒意從腳底升起」……冷，竟是個千面女郎。地表哪個城市最冷？人們為何容易在冷天生病？愛斯基摩人如何抵禦寒冷？你呢？也可以激盪出與冷共處的好主意嗎？