並前往https://tw.carousell.com/p/brown-bear-phonics-1-student-s-book-cd-%E8%8B%B1%E8%AA%9E%E7%99%BC%E9%9F%B3%E5%AD%B8%E7%BF%92%E7%B3%BB%E5%88%97-1137327340/
