Efficient************************

This book is really good! It uses pictograms, root words, and affixes to help memorize words, which is like giving life to words and making them impressive. I think it is very similar to "The Mystery of English Words" I have read before, both of which use interesting methods to decipher words. Moreover, this reminds me of my own experience of learning English. I used to memorize it by rote, but now I understand that understanding the word-making thinking and logical connotation is the key. This book really gave me a new understanding of learning English, and it also made me more determined to go out of the mountains and see the outside world!