Physical power and forbearance 体力和毅力
The video game posed a world--a much simpler world than our own,wherein success is clearly defined and,for a time,clearly attainable.Through practice,a player can control the world for a while.He can escape from anxieties of real life into a place where his own actions always count,where he can be a hero. 电子游戏创造了一个世界——这个世界比我们现实的世界简单得多，在这里，成功的定义非常明确，而且，在一段时间内，很明显的触手可及。通过玩游戏，游戏的参与者可暂时性的掌控这个世界，他可以逃避现实世界的焦虑感，进入另一个世界，在这里，他的行为举足轻重，他是一个英雄。（解释说明）
However ,the Internet introduces another concern:some Internet surfers are bond to go where they have no business ,and,in so doing,threaten to wipe out data to which they should not have access.
但是，互联网同时也带来了另外一忧虑：一些网上冲浪者注定会去一些与他们无关的网站，
在东窜西撞时，那些冲浪者无权访问的数据就有被其删除的危险。（解释说明）
In the due course,they train their abilities in confronting with new situations,and what's more,they learn how to communicate with their targeted rivals in a novel and friendly way. 在这个过程中，他们锻炼了自己面对新情况的能力，此外，他们还学会了怎么用新奇和友好的方式与他们的目标对手交流。
The step was taken on the grounds that young staff“mistakenly think they are working”when sitting raptly at their computer screen。 采取这一措施的原因是许多年轻职员错误的认为他们每天痴迷的坐在电脑屏幕前就是在工作。（the step was taken on the grounds........原因的表达方式）
This is a collective change that will profoundly influence the world economy ，the future of democracy and relations between nations with declining populations（generally richer countries）and those with expanding populations（generally poor countries）。 这个共同的变化趋势将会深刻的影响到世界经济、民主制度的未来以及人口降低的国家（通常是比较富有的国家）与人口增加的国家(通常是比较平穷的国家)之间的关系。
More common are instances of authorized user accidentally visiting where they should not be and thoughtlessly deleting or changing data. 最常见的情形就是被授权的用户访问了不该访问的网站，而且不假思索的删改数据。（more common are instances of类似的举例还有 a recent case concerns.......）
The better firewall products you use, the easier your network security will be insured. 使用越好的防火墙，互联网的安全就越能得到保障。）（the better......the easier......的应用）
Every profession or trade,every art,and every science has its technical vocabulary ,they function of which is partly to refer to things or processes which have no names in ordinary English,and partly to secure greater exactness in nomenclature . 每一种职业、技术和科技都具有自身的技术词汇，这些词汇的功能一方面是为普通英语词汇中没有的名称的食物或过程命名，另一方面使用术语确保准确性。(partly to 的应用)
Thousands of these technical terms are very properly included in every large dictionary ，yet，as a whole，they are rather on the outskirts of the English language than actually within its border。每部大字典中都罗列了数千条类似的技术术语，但是，整体而言，这些技术词汇还处于英语语言的边缘，而不是其范围之内。（但是的表达方式 yet，插入语的使用 as a whole） |
