電腦英語(yǔ)Computer System 計(jì)算機(jī)系統(tǒng)

[ti:] [ar:] [al:] [by:] [00:13.30]聽(tīng)力課堂網(wǎng)(tingclass.net)Computer System Dialogue 1 [00:16.45]計(jì)算機(jī)系統(tǒng) 句型1 [00:19.60]A: Hey,Bill. Can you tell what's wrong with my computer? [00:21.92]嘿，比爾。你看看我的電腦出了什么問(wèn)題嗎？ [00:24.25]I can't move the mouse ,I can't use the keyboard. Nothing is working right. [00:29.91]鼠標(biāo)不動(dòng)了，鍵盤也沒(méi)辦法打。什么都不對(duì)勁。 [00:35.58]B:Hmmm It like your hard drive crashed. [00:37.89]嗯……看來(lái)好象是死機(jī)了。 [00:40.21]A: That sounds bad. [00:42.02]聽(tīng)起來(lái)很糟糕。 [00:43.84]B: Well, if you didn't save your work,you might lose the most recent changes you've made .but it shouldn't be too bad. [00:50.20]嗯，如果你沒(méi)有存檔，最近做的更改恐怕就會(huì)不見(jiàn)了，不過(guò)應(yīng)該不會(huì)太糟。 [00:56.56]You just need to reboot your computer. [00:58.83]你只要重開(kāi)機(jī)就好了。 [01:01.10]Dilogue 2 [01:02.68]句型2 [01:04.26]A: Oh, no! I can't remember where I saved my file ,and there are too many directiories on my hard drive. [01:08.85]哎，糟了！我記不得把文件存到哪里去了，硬盤里的目錄又這么多。 [01:13.43]I'll never find it! [01:15.01]我永遠(yuǎn)也找不到了！ [01:16.59]B: Do you remember the name of your file? [01:18.72]你還記得文件名吧？ [01:20.85]A: I named it Term Paper. [01:23.13]我給它取名"學(xué)期論文"。 [01:25.40]B: Just click on the Start button at the left bottom of your screen. [01:27.53]你只要點(diǎn)一下屏幕左下角的"開(kāi)始"按鈕。 [01:29.66]Then you'll see an item called Find. [01:31.05]就會(huì)看到"查找"項(xiàng)。 [01:32.45]Click on that and type in the name of your document. [01:34.51]在它上面點(diǎn)一下然后把文件名打進(jìn)去。 [01:36.58]The computer will help you find it no time! [01:38.07]電腦很快就會(huì)替你找出來(lái)了！ [01:39.56]Dialogue 3 [01:40.91]句型3 [01:42.27]A:What's the best kind of printer to buy? [01:44.40]打印機(jī)買哪一種最好？ [01:46.53]B: That depends on what you want to print. [01:48.44]那要看打印什么。 [01:50.34]A:I guess that makes sense. [01:51.43]有道理。 [01:52.51]I mostly print word documents and some Power Point files. [01:56.16]我大半都打印Word文檔和Power Point文檔。 [01:59.80]B: In that case I would suggest a color bubble-jet printer. [02:02.90]如果那樣，我建議買彩色噴墨打印機(jī)。 [02:05.99]They're usually pretty cheap and compact ,but they produce sufficient graphic quality to print Power Point files. [02:12.04]一般都很便宜而又精巧，用它打印圖表的質(zhì)量用來(lái)打印Power Point一點(diǎn)也不會(huì)差。 [02:18.09]Dialogue 4 [02:19.26]句型4 [02:20.44]A: I've decided to buy a CD writer. [02:22.44]我決定買一臺(tái)CD刻錄機(jī)。 [02:24.43]B: What are you going to do with that? [02:26.25]做什么用呢？ [02:28.07]A: I enjoy photography ,and I've decided to start storing my pictures on CD-ROM. [02:32.23]我喜歡攝影，我決定開(kāi)始把我的照片用CD-ROM儲(chǔ)存起來(lái)。 [02:36.40]Passage Computer System [02:38.25]計(jì)算機(jī)系統(tǒng) [02:40.11]Professional Term [02:41.14]專業(yè)術(shù)語(yǔ) [02:42.17]combination [02:44.31]組合，集合 [02:46.46]electromechanic [02:49.46]機(jī)電的 [02:52.46]intelligence [02:55.05]智力，智能 [02:57.64]term [02:59.73]術(shù)語(yǔ)，專門名詞 [03:01.82]The term computer is used to describe a device made up of a combination of electronic and electrom mechanical components. [03:09.35]計(jì)算機(jī)這個(gè)術(shù)語(yǔ)是用來(lái)描述由一些電子的和機(jī)電的（即一部分是電子的，一部分是機(jī)械的）元、部件組合而成的一種裝置。 [03:16.89]By itself,a computer has no intelligence and referred to as hardware. [03:20.98]單是一臺(tái)計(jì)算機(jī)本身，它是沒(méi)有智能的，只能稱它為硬件。 [03:25.06]A computer doesn't come to life until it is connected to other parts of a computer system. [03:29.64]一臺(tái)計(jì)算機(jī)只有與計(jì)算機(jī)系統(tǒng)的其它部分連接起來(lái)以后，它才能具有生命力。 [03:34.21]When one computer system is set up to communicate with another computer system. [03:38.03]當(dāng)一個(gè)計(jì)算機(jī)系統(tǒng)建立起來(lái)，要與另一個(gè)計(jì)算機(jī)系統(tǒng)通訊時(shí)， [03:41.86]connnectivity becomes a sixth system element. [03:44.70]聯(lián)結(jié)方式就成了計(jì)算機(jī)系統(tǒng)的另外第六個(gè)組成部分。 [03:47.53]In other words ,the manner in which the various individual systems are connected.. [03:51.67]也就是說(shuō)，各式各樣的單個(gè)系統(tǒng)之間相互連接的方式。 [03:55.81]for example, by phone lines.microwave transmission ,or satellite---is iteslf an element of the total computer system. [04:02.37]（例如：通過(guò)電話線、微波傳送或者衛(wèi)星傳送）就成了計(jì)算機(jī)系統(tǒng)的一個(gè)組成部分。 [04:08.92]Notes [04:09.55]注意事項(xiàng) [04:10.18]In other words, the manner in which the various individual systems are connected [04:14.53]換言之，各式各樣單獨(dú)系統(tǒng)相互連接的方式 [04:18.88]for example ,by phone lines, microwave transmission, or satellite---is itself an element of the total computer system. [04:24.27]（例如：通過(guò)電話線、微波傳送或者衛(wèi)星傳送）是計(jì)算機(jī)系統(tǒng)的一個(gè)組成部分。 [04:29.67]This is the lab in which we often make scientific experiment. [04:33.70]這就是我們常去做實(shí)驗(yàn)的實(shí)驗(yàn)室。 [04:37.74]Professional Terms [04:38.85]專業(yè)術(shù)語(yǔ) [04:39.96]constitute [04:42.07]構(gòu)成，組成 [04:44.19]create [04:46.76]創(chuàng)造，建立 [04:49.34]however [04:51.45]無(wú)論如果，不管（怎樣） [04:53.57]instruction [04:56.11]指令，指示 [04:58.66]operate [05:00.95]操作，運(yùn)行，運(yùn)算 [05:03.23]perform [05:05.30]履行，運(yùn)行，使用 [05:07.36]present [05:09.62]呈現(xiàn)，表現(xiàn)；提供 [05:11.88]response [05:14.05]回答，響應(yīng)，感應(yīng) [05:16.22]task [05:18.04]任務(wù)，工作 [05:19.87]Software is the term used to describe the instructions that tell the hardware how to perform a task. [05:25.48]軟件是用來(lái)描述指令的一個(gè)技術(shù)術(shù)語(yǔ)。而指令則告訴硬件該如何去完成一項(xiàng)任務(wù)。 [05:31.08]Without software instructions, the hardware doesn't know what to do. [05:34.66]如果沒(méi)有軟件指令，硬件就不知該做什么。 [05:38.24]People ,however ,consititute the most important component of the computer system. [05:42.70]然而，人卻是構(gòu)成計(jì)算機(jī)系統(tǒng)的最重要的組成部分。 [05:47.17]Operate the computer hardware. [05:48.57]由人來(lái)操作計(jì)算機(jī)硬件； [05:49.97]they create the computer software instructions and respond to the procedures that those instructions present. [05:55.52]由人來(lái)建立軟件指令，并響應(yīng)軟件指令所表示的過(guò)程。 [06:01.07]Right now let's discuss the importance of data and information . [06:04.65]現(xiàn)在讓我們討論一下數(shù)據(jù)和信息的重要性。 [06:08.23]Notes [06:09.13]注意事項(xiàng) [06:10.03]Software is the term used to describe the instructions that tell the hardware how to perform a task; without software instructions ,the hardware doesn't know what to do. [06:18.64]軟件是用來(lái)描述指令的一個(gè)技術(shù)術(shù)語(yǔ)。指令告訴硬件該如何去完成一項(xiàng)任務(wù)。如果沒(méi)有軟件指令，硬件就不知該做什么。 [06:27.24]The purpose of a computer system is to convert data into information. [06:31.33]計(jì)算機(jī)系統(tǒng)的目的就是凈數(shù)據(jù)轉(zhuǎn)換為信息。 [06:35.42]Data is raw, unevaluated facts and figures, concepts ,and instructions. [06:40.20]數(shù)據(jù)是指那些尚未加工處理的、未被賦予數(shù)值的事實(shí)、數(shù)字、概念或指令等。 [06:44.98]This raw material is processed into useful information. [06:48.51]這些尚未加工的原始數(shù)據(jù)經(jīng)過(guò)加工處理后才能變成有用的信息。 [06:52.03]In other words, information is the product of data processing. [06:57.14]也就是說(shuō)，信息是數(shù)據(jù)處理的結(jié)果。 [07:02.25]This processing includes refining ,summarizing categorizing ,and otherwise manipulating the data into a useful form for decision -making. [07:10.80]數(shù)據(jù)的這種處理包括對(duì)數(shù)據(jù)的精煉、總結(jié)、分類以及對(duì)數(shù)據(jù)的其它有關(guān)變換，以便使數(shù)據(jù)轉(zhuǎn)變?yōu)閷?duì)制定決策有用的形式。 [07:19.36]For example, the facts and figures contained in a stack of customer orders waiting to be entered into a computer-based order entry system are data. [07:27.47]例如，用戶大量訂單中所包含的事實(shí)和數(shù)字，在它們正等待著被輸入到計(jì)算機(jī)的訂單輸入系統(tǒng)時(shí)，就稱之為數(shù)據(jù)； [07:35.58]after the data is entered and processed,and output report about how that data affected product inventory would be information. [07:42.19]而當(dāng)這個(gè)數(shù)據(jù)輸入處理之后，就產(chǎn)生一個(gè)這些數(shù)據(jù)在過(guò)去是如何產(chǎn)品總量的輸出報(bào)告，這個(gè)輸出報(bào)告就是所謂的信息。 [07:48.80]notes [07:49.83]注意事項(xiàng) [07:50.86]This process includes refining, summarizing ,categorizing ,and otherwise manipulating the data into a useful form of decision-making. [07:58.01]數(shù)據(jù)的這種處理包括怪?jǐn)?shù)據(jù)的精煉、總結(jié)，分類以及對(duì)數(shù)據(jù)的其它有關(guān)變換，以便使其轉(zhuǎn)變?yōu)橹贫Q策有用的形式。 [08:05.15]People capture data in a variety of ways--for example by reading ,listening .or seeing. [08:11.18]人們可以通過(guò)各種不同的方式方法"捕獲"到數(shù)據(jù)，例如，通過(guò)閱讀，聆聽(tīng)或觀察。 [08:17.22]Then they may record the data on a document. [08:20.33]然后可以將數(shù)據(jù)記錄在一個(gè)文檔中。 [08:23.44]For instance , Roger Shu records his name on an employee timecard by first entering the letter R> [08:30.21]例如Roger Shu在雇員的工作時(shí)間記錄卡上記錄下自己的名字，他首先輸入字母R。 [08:36.99]This letter ,and each of the remaining letters in his name is an element of data. [08:41.59]這個(gè)字母和他名字中其余的每個(gè)字母都算是數(shù)據(jù)的一個(gè)元素， [08:46.19]as are the number 12/22 and 5,used to indicate the data and the number of overtime hours worked. [08:51.45]正如數(shù)字12/22和5是用來(lái)表示日期和加班工時(shí)數(shù)一樣。 [08:56.72]By themselves ,these data elements are useless. [08:59.77]就它們自身而言，這些數(shù)據(jù)元素都是沒(méi)有什么用處的： [09:02.83]we must process them to make them mean something. [09:06.46]我們必須將它們加工處理，使它們具有一定的意義。 [09:10.09]The report produced when Roger's data is run through a computer-based employee records system gives us information. [09:16.15]Roger的這些數(shù)據(jù)，通過(guò)計(jì)算機(jī)雇員記錄系統(tǒng)處理之后，所產(chǎn)生的報(bào)告，就會(huì)給予我們有關(guān)的信息， [09:22.21]for example, the amount of money due to Roger for his overtime work. [09:26.60]例如，應(yīng)付給Roger加班工時(shí)的工錢總數(shù)。 [09:30.99]Notes [09:32.05]注意事項(xiàng) [09:33.10]As are the number 12/22 and 5. [09:36.74]正如數(shù)字12/22和5一樣。

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