纸质书与电子书
In recent years, with the popularity of electronic products such as iPad and smart phones, people’s reading habits have changed drastically.
近年来，随着平板电脑、智能手机等电子产品的普及，人们的阅读习惯发生了巨变。
After all, compared with paper books, e-books (电子书)are not only more portable, but also much cheaper.
毕竟，与纸质书相比，电子书不仅方便携带，而且价格更加便宜。
Moreover, a research shows that readers are easily distracted when they are reading e-books. Readers would find it more difficult to concentrate especially when the device is equipped with other apps like game apps.
此外，还有研究表明，电子书很容易让读者分心，尤其是当阅读设备上还装有其他软件如游戏软件时，阅读者更加难以集中精力。