In recent years, followed by CD-ROM as a carrier of electronic publications and web-based electronic reading electronic books, as represented by popular after the book came into being. The use of paperless e-book reading mode greatly reduces the people cut down trees to protect the environment of harmony and balance, great response to the high-tech field of environmental protection applies to the development direction of modern society. Compared with traditional books, e-books have no doubt that low cost, easy to carry, store a large amount of favorable advantages such as environmental protection. In view of the above advantages, e-books in a short period of time has been stable and rapid development, which, many people began to study that can carry a substantial digital content and in line with the traditional reading habit of reading a new type of instrument. Kindle product is at this time has been widely attention. Launched in November 2007 just over a year after kindle1 Amazon in February 9, 2009 launched a new e-book reader Kindle2, at the design on the product than the old version has significantly improved the appearance of a more fashionable, keys a more reasonable position, image clarity, battery life longer and more complete service, storage space 200 from the previous books to expand storage capacity to 1500, and added functionality such as reading a real person. Kindle1 selling price and the same with the 359 U.S. dollars for. kindle1 launched a year ago, has sold 500,000. Well, once again kindle2 how to buy the set off a craze this? Generally favor the consumer groups are reading has a certain characteristics of people, they continue to enjoy the uptake of knowledge, advancing with the times and constantly grasp of real-time information. Kindle2 can then provided the current news, magazines, and constantly updated blog can be attracted to this part of the consumer population. kindle2 can use to save the selection or purchase of that which a newspaper has to spend time, to assist the reader interested in the search articles.
Another source of knowledge is the vast store of traditional practices handed down from father to son, or mother to daughter, of old country customs. 另一个知识的来源是父母传授给子女的极其丰富的传统实践(习惯)或是一些老的农村习俗.All this is very difficult for college student to explore, for much knowledge and personal experience is needed here to separate good plants from wild weeds. 对于大学生所有的这些(to separate good plants from wild weeds 区分出好的习俗经验)很难自己去探究的(勘探的),因为在这众多的习俗经验当中摄取出好的有用的需要太多知识和个人的经验.(从杂草中提取出好的植物)separate from 提取,摄取to separate good plants from wild weeds 由句中的this代替做主语The college student should learn to realize and remember how much of real value science has found in this wide, confused wilderness and how often scientific discoveries turned out to be rediscoveries of what had existed in this wilderness ago.大学生们应该学着去认识和牢记有太多有真正有价值的科学来自于广泛,繁多的习俗经验,并且有太多次的科学发现原来是过去的习俗经验的重新认识.在这里把wilderness(荒野)意译作前文一直提到的"过去的习俗经验"turn out to be (后接名词或形容词)结果是...;原来是...;证明是...