纸质书刊还是电子书刊表象:电子书刊方便省钱而且相对环保。真相:电子书刊版权还不完善,使用时,电子元件、光线等也是一种污染,它没有想象中那么完美,但是它的确是个大趋势。更好的选择:多选用再生纸印刷、不过度包装的纸质书,油墨印刷太炫的要回避。电子阅读器最好选电子墨水类,光污染和对眼睛的伤害都比较小。淋浴还是浴缸表象:沐浴省事,浴缸舒服,若不用自己清洁, Paper books or e-books appearance: easy to save money electronic books and relatively environmentally friendly. Truth: E - book copyright is not perfect, when used, electronic components, light and so is a pollution, it is not as perfect as imagined, but it is indeed a big trend. A better choice: more choice of recycled paper printing, but excessive packaging of paper books, ink printing too dazzling to avoid. E-reader best choice of electronic ink class, light pollution and damage to the eyes are relatively small. Shower or bathtub appearance: bathing, water bath comfortable, if not to their own clean,