日语
韩语
法语
德语
西班牙语
意大利语
阿拉伯语
葡萄牙语
越南语
俄语
芬兰语
泰语
英文辩论资料（电子书能否代替纸质书）
nowadays with the rapid development of advanced technology, more and more digital products are commonly and widely used in everyday life, we have more alternatives when we wants to read---e-book and print book.
nowadays with the rapid development of advanced technology, more and more digital products are commonly and widely used in everyday life, we have more alternatives when we wants to read---e-book and print book.
