请哪位高手帮我把以下内容翻译成英文，谢谢了！

Question

摘要

光纤通信自问世以来,通过其通信容量大、传输距离长、抗电磁干扰、保密性好、重量轻、资源丰富等优点,已经广泛应用于市内局间中继,长途通信和海底通信等公用通信网以及铁道、电力等专用通信网,同时在公用电话、广播和计算机专用网中得到应用.并已逐渐用于用户系统.光缆将取代过去用户系统无法实现宽频信息传输的传统线路,这样便可提供高质量的电视图像和高速数据等新业务,以满足人们广泛的生活和业务的需要。为此，我们特意利用Powerpoint软件将课文内容制作成课件的形式，目的是为了让初学者更容易的了解光纤通信。在制作过程中，我们将一些图片制作成了动画的形式，使其看起来更直观易懂。
关键词：光纤通信，光波，动画制作

Answer 1

The fiber optic communications since being published, has been big through its message capacity, the transmitting range long, the anti-electromagnetic interference, the secrecy are good, the weight is light, merits and so on fruitful in resources, already widely applied in the local bureau between relay, the two-way communication and the seabed correspondence and so on common user network as well as the railroad, the electric power and so on private network, simultaneously in the public telephone, the broadcast and in the computer private network obtains the application. And has used in the subscriber system gradually. The fiber optics will substitute for the subscriber system to be unable to realize the wide band intelligence transmission traditional line in the past, like this then may provide the high grade television image and the high speed data and so on new service, satisfies the people widespread life and the service need. Therefore, we manufacture using the Powerpoint software the text content the courseware the form, the goal are specially to let the beginner easier understanding fiber optic communications. In the manufacture process, we manufactured some pictures the animation form, caused it to look like intuitively easy to understand.

光纤通信 Fiber optic communications
光波 Light wave
动画制作 Animation manufacture

Answer 2

Fiber optic correspondence ask myself a life time, pass it correspondence to have great capacity, deliver distance long, anti- electromagnetism interference, confidentiality good, weight light, resources abundant etc. advantage, already extensive application in bureau inside the city after, long distance correspondence and bottom of sea correspondence etc. Mr. use correspondence net and railroad, electric power etc. appropriation correspondence net, get application in the public telephone, broadcasting and calculator appropriation the net in the meantime.Combine already gradual used for customer's system.The fiber optic cable will replace past customer's system can't the realization broadband information deliver of tradition circuit, so then can provide Gao the television picture of the quality and high speed data etc. new business, with satisfy people extensive of life and business of demand.Is this, we especially idea make use of Powerpoint software text contents creation become the form of lesson piece, purpose is for let raw recruit more easy of understanding fiber optic correspondence.In the creation the process, we became some picture creation the form of animation and make it look to keep a view more easy understand.
Keyword:The fiber optic correspondence, light wave, animation manufacture