求翻译！！英译汉！汉译英！

71.记住你的声音给人的印象是友善的微笑赋予的。
72.有时人们（应该）使用诱惑的语气，但是实际上恰恰相反。
73.不是等待老师的解释，他们尝试自己找到模型和规则。
74.他的健体非常成功，又一个阿诺德（施瓦辛格）的梦想成真了。
75.孩子们把烤肉和土豆看成私有财产。
76.Pls guarantee that we have enough time to catch the train.
77.There are many reference books such as dictionary,notebook etc.
78.It varies from individual to individual for such matters.
79.The more time you spend on English learning,the more progress you would make.
80.The old computer could do nothing to compare with our current ones in use.

一、There are two basic factions in the digital products in the world, is openand closed school. Open pie that hardware should be easy to open andmodify, software should be compatible with many devices and operating system. This school with Steve Wozniak apple II, and later the Microsoft Corp Bill Gates, Google android as the representative. Steve Jobs is thehead of the closed school, his products have no way to refit, he end to end control of product, to create simple seamless user experience. Two methods have advantages. Microsoft opening strategy to occupy themarket and personal computer operating system to become the winner of the world. From a long-term perspective, Jobs pattern superiority has proved, his model has larger profit space, the user interface is moresimple, long battery service life, more easily management, the pattern ofhis digital hub strategy can be cast, all of these make his products andother brand-name machine than is elegant and exciting pleasure. Jobs's strategy is to let those people who like DIY feel humiliated, for Apple devices for things like battery must pay to the professionals to do.Nevertheless the author believes that, in the hands of a control freak andsometimes is a good thing, because of Jobs's desire to control brought ustoo wonderful for words products and satisfying user experience.

记住你声音的感染力是由友善的微笑发出的

查水表!!这位同学请不要作弊