Headset Mass Production Pack User Guide
APN-AB1000-001Page 1 of 27CONFIDENTIAL
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This document is commercially valuable, confidential and shall not be disclosed to any third parties without the prior consent of Airoha Technology Corp. (“Airoha”). The information provided herein is believed to be reliable principally; however, the production testing data contained thereafter shall not include the testing of all parameters. Airoha hereby reserves the sole right to modify or change any information at any time without any liability; provided that Airoha shall have no any obligation to notify any parties for such modification or change.
本文件具有商业上之价值及机密性，非经络达科技股份有限公司(“络达”)事前同意，不得揭露予任何第三人。本文件所提供之资讯，原则上具有可信赖性，然而，本文件所提供之测试资料无法涵盖所有的测试条件。络达保留其随时修改本文件内容之权利，且毋需通知
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HISTORY
Version Change Summary Date Author 0.20 Created 26-Sep-13 Hsiang Lin
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INDEX
HISTORY 3 INDEX 4
1 Introduction...........................................................................5 2 Environment Setup (6)
2.1 Hardware Setup.........................................................8 2.2 Software Setup..........................................................9 3 Mass Production Tool User Interface................................11 4 TCB Calibration...................................................................15 5 Parameter Setting (19)
5.1 Test Items ................................................................19 5.2 EEPROM Test..........................................................21 5.2.1 EEPROM Write.........................................................21 5.2.2 EEPROM Verify........................................................21 5.3 Battery/Charger Calibration ...................................22 5.4 Crystal Trim.............................................................23 5.5 Tx GC Calibration....................................................24 5.6 Tx Test......................................................................25 5.7 Rx Test.....................................................................26 5.8 System Settings (27)
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1 Introduction
This document describes the Headset Mass Production Pack provided by Airoha Technology. The goal of HID Mass Prouction Pack is to provide a utility to test an AB1500-inside device’s functionality on production lines and no additional equipment is needed. It consists of both hardware and software items :
Test Control Board (TCB) , providing the capabilities of TX/RX in
Bluetooth and communicating with MP Tool program.
Mass Production Tool (MPTool.exe), an application software on MS
Windows.
This pack provides following functionalities:
Write EEPROM and Verify Battery/Charger Calibration Crystal Trim
Tx GC Calibration RF Tx Test RF Rx Test
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2 Environment Setup
A complete set of a testing suite includes :
PC x1 ( Windows XP and later )
Test Control Board, TCB ( provided by Airoha ) Mini-USB-5P cables x 2
An adapter connecting DUT onto J3 of TCB MPTool.exe ( provided by Airoha )
The TCB picture is as follows:
TRx Golden Sample
J3 ( connect to DUT )
USB ( Host to DUT)
USB ( Host to Golden Sample )
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A reference connection setup between PC, TC
B and DUT is shown as follows:
TRX
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2.1 Hardware Setup
There are two mini-USB ports on the TCB, one for DUT and the other for TCB controller . An USB-to-UART bridge IC is placed after each USB port of the TCB. When the USB port is connected to PC, a virtual UART port (as an USB-to-Serial bridge) will appear in Windows Device Manager . Hence two UART ports will be found when the two USB ports of TCB plugged to PC, one for DUT and the other for TCB controller . User should remember the COM port number of each device, which will be used in the software settings.
The J3 Connector (Table 2-1) essentially is an UART interface for the DUT to connect with PC. Moreover , it provides VCC for the DUT such that no additional power supply is required to the DUT . The reference clock of DUT will also be sent to TCB via this interface for crystal trimming.
Connector J3 Description
Power Supply to DUT DUT3.3V 2 1
-
Ground GND 4 3 VCHG Power Supply to Charger
- 6 5 -
Ground GND
8 7
GND Ground - 10 9 -
Connect to DUT's reference clock
output (GPIO26)
REF32K 12 11 - Connect to DUT's universal key
(GPIO0)
UKEY 14 13 - Connect to DUT's SDA pin SDA 16 15 - Connect to DUT's RESET pin RESET
18 17 - Connect to TCB’s GPIO16 GPIO16 20 19
-
-
22 21
-
Connect to DUT's UART TX pin UART-TX 24 23 - Connect to DUT's UART RX pin UART-RX 26 25
-
Table 2-1
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2.2 Software Setup
Step1. Install the USB-to-RS232 driver
There are two miniUSB ports and USB-to-RS232 converters on TCB. Thus, a third party driver should be installed. (_IO Cable_PL-2303_Drivers -
Generic_Windows_allinone_PL2303_Prolific_DriverInstaller_v1210.zip) The the Windows will come up two “COM” ports when TCB is plugged.
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Step2. Install the MPTool.exe
Execute the setup.exe included in the pack. During installation process, some systems will prompt a warning message window. Please select ‘Next ’ always to complete the installation procedure.
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3 Mass Production Tool User Interface
The Mass Production Tool is used for mass production test on AB1500-inside device . The mass production procedure includes crystal trim, EEPROM write, verify, and peripheral test, such as battery/charger.
After installation, user can launch MPTool.exe from “Start” menu of windows. The default working folder is “C:\ AirohaHeadsetMPTool\” and could be changed to another folder in MPTool.
The first execution may prompt a message window for missing setting file.
Please copy “DefaultSettings_AB1500F.xml ” and
“UIControl_AB1500F.ini ” files into the working folder.
MPTool will generate logging file for each DUT. These log files are saved in the working folder.
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The GUI looks as follows:
Quick Start Operation steps :
Step1: Please login (password is required and initial value is 11111)
Step2: Set the test parameters of the selected test item(s) in the Parameter
Setting Tab (Or load setting from File)
Step3: Click the “DUT Selection” button to select which DUT to be tested
(DUT adoption should match the COM port setting. See 5.1) Step4: Click the “START” button to start testing DUTs.
Note: The TCB should be calibrated before testing DUTs with a golden sample. The golden sample will give the Reference Power, the gain control (GC) value it uses and sensitivity level.
1
2
3
4
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If all of the If all of the test test tests s s passed, the corresponding DUT button would be passed, the corresponding DUT button would be
green.green.
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If the test failed, the corresponding DUT button would be red.If the test failed, the corresponding DUT button would be red.
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4 TCB Calibration
The TCB should be calibrated before it can be used for DUT TX/RX testing. A golden DUT must be prepared. It gives the number of its maximum transmit power in dBm, called reference power and the GC value to reach this level. It also gives its sensitivity level (@BER =0.1%). MPTool will utilize these three numbers to calibrate TCB.
TRX
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The Calibration Steps are as follows:
1. Connect Gold DUT (GS) to TCB or fixture.
2. The com ports used by GS and TCB are DUT1 and TCB1 and should be set correctly in “Com Port Setting”. (See 5.1)
3. If the DUT’s RF connects TCB by cable, please give the values of “Ref.
Power” according to the GS characteristics. 4. Press “Start Calibration” button.
APN-AB1000-001Page 17 of 27CONFIDENTIAL A progress window will then prompt.
After a few seconds, the result windows will prompt if the calibration succeeds:
The TCB calibration is successfully completed.
Otherwise, one of the following error messages might prompt
When the any of the above error messages shows up, please check if all the devices are correctly connected and TCB is powered up. Then press the “Start Calibration” button again.
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When the error message shows ”Please increase the path loss and try again(RSSI = 0)”, please increase the distance between TCB and DUT or increase the attenuation/loss between TCB and DUT. Then press the “Start Calibration” button again.
When the error message shows ”Please decrease the path loss and try again(RSSI = 0)”, please decrease the distance between TCB and DUT or decrease the attenuation/loss between TCB and DUT. Then press the “Start Calibration” button again.
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5 Parameter Setting
5.1 Test Items
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<1>. Click the “Initialize ” button to confirm COM port setting is correct or not.
Wait for “Initialization is completed” and result window will show TCB firmware version.
<2>. Select desired testing items here. <3>. Set TCB and DUT COM port number.
<4>. MP Tool will generate default value from setting file, user can reload or
save setting file here.
<5>. User can set detail item for each test task. <6>. Testing result will be shown here.
<7>. Tool status or testing information will be shown here.
3
4 5
Book 1 课后翻译原题及答案 Unit1 1.对于网络课程，学生不仅可以选择何时何地学习，在回答问题之前他们还可以有时间思考答案。 Not only can students choose when and where to learn for an online course, but they can also take time to think through answers before making a reply. 2.学习的想法使她非常兴奋，而他认为网上学习毫无意义和用处。 She is excited by the idea of online learning while be considers it meaningless and useless. 3.与以英语为母语的人交谈是非常有益的体验，从中我们能学到许多东西。 Communicating with native English speakers is a very rewarding experience from which we can learn a lot. 4. 如今，越来越多的人可以利用互联网查找他们需要的信息。 Today, more and more people have access to the Internet through which they look for the information they need. 5. 他要她放弃工作在家照顾孩子，但是她觉得这个要求太过分了。He wants her to give up working and stay home to look after the children. She feels, however, that this is too much for her. 6.既然我们已经学完这门课程，就应该多做些复习。 Now that we have finished the course, we shall start doing more revision work. 1. 我永远都不会忘记那位老师，是他告诉我学外语是有趣的、有价值的。如果没有他，我的英语说得不会像现在这样好。I'll never forget the teacher who showed me that learning a foreign language could be fun and rewarding. Were it not for him, I would not be able to speak English as well as I do now. 2 没有任何其他语言能像英语那样让你感受到多姿多彩的世界文化。有了过硬的英语知识，你就可以体验奇妙的文化之旅.No other language lets you experience the cultures of the world like English. With a strong knowledge of the English language, you can have wonderful cultural adventures. 3. 写作不仅仅要写老师布置的话题，而且要写自己感兴趣的东西，例如，给朋友写电子邮件。 Instead of only writing compositions about the subjects that your teacher has given you, do something enjoyable, like writing emails to a friend. 4. 远程教学课程是指授课者与学生通过计算机通信技术进行交流的课程。Distance learning courses are courses in which the instructor communicates with students using computer technology. 5. 英语不但是世界上最有用的语言，也是世界上最易学、易用的语言之一。English is not only the most useful language in the world, but it is also one of the easiest languages to learn and to use. 6远程教学课程在时间安排上给予学生更多的自由，但与其他课程比，这些课程要求学生有更强的自律能力。Distance learning courses give students greater freedom of time management, but these classes require more self-discipline than other classes. Unit2 1.当她就要关掉音乐时，她父亲冲进她的房间，朝着她喊道：“难道你就不能把音乐关小一点？” As she was about to turn off the music, her father burst into he room and shouted at her, “Can’t you turn down the music a little bit?" 2.酒吧老板一直在看那个姑娘跳舞，一面却假装没有看。 The owner of the bar kept watching the girl dancing while pretending not to. 3.桑迪如此喜欢摇滚音乐以至不顾父亲的屏蔽内容而将音量放大。 Rock music appealed to Sandy so much that she turned it up, paying no attention to her father’s objection. 4.像往常一样，当他的父母不喜欢他的穿着时，便开始唠叨他。 As usual, when his parents don’t like what he wears, they start bugging him. 5.在会上，他们讨论了如何保持师生间的沟通渠道畅通。 At the meeting they discussed how to keep the lines of communication open between teachers and students. 6.一想到这些年幼的男孩和女孩被父母强迫沿街讨钱我就生气。It makes my blood boil to think of these young boys and girls who are forced by their parents to beg for money along the streets. 1. 我认为那些在镇上游手好闲、在身上又文身又穿洞的青少年是在表达他们的个性。I suppose teenagers walking around town with tattoos and piercings all over their bodies are expressing themselves. 2. 因特网提供了一种更快捷的方式，让我们与全球的新老客户取得联系，并保持沟通渠道畅通无阻。The Internet gives us a faster way to reach new and existing customers around the world and to keep the lines of communication widely open. 3. 父母与自己十多岁的孩子的沟通问题不仅仅在于“代沟”，而且还在于双方都不完全理解对方的思想。The problem of communication between parents and their teenage children does not only lie in the "generation gap", but also in the fact that neither side fully understands the ideas of the other side.
Unit1 1、她连水也不愿喝一口，更别提留下来吃饭了。（much less） She wouldn't take a drink much less would she stay for dinner. 2、他认为我在对他说谎，但实际上我讲的是实话。（whereas） He thought I was lying to him,whereas I was telling the truth . 3、这个星期你每天都迟到，对此你怎么解释？（account for） How do you account for the fact that you have been late everyday this week. 4、他们的利润增长的部分原因是采用了新的市场策略。（due to） The increase of their profits is due partly to the their new market strategy. 5、这样的措施很可能会带来工作效率的提高。（result in） Such measure are likely to result in the improvement of work efficiency 6、我们已经在这个项目上投入了大量时间和精力，所以我们只能继续。（pour into） We have to carry on because we have already poured a lot of time and energy into this project 1.I don’t think that he would commit robbery ,muchless would he commit Violent robbery. 我认为他不会抢劫,更不用说暴力抢劫了. 2. Men earn ten dollars an hour on average ,whereas women only seven dollars. 男工平均工资每小时10美元,而女工才每小时7美元. 3.Once the balance in nature is disburbed ,it will result in a number of unforeseeable effect. 自然界的平衡一旦遭到破坏,就会带来很多不可预知的影响. 4.The final examinati on is close at hand ; you ‘d better spend more time reading. 期终考试迫在眉睫,你最好多花点时间看书. 5.What is interesting is that consumers find it increasingly difficult to dientify the nationality of certain brands. This is due partly to globalization and partly to changes in the location of production. 有趣的是,消费者发现越来越难以辨别某些品牌的原产国.其部分原因来自于全球化带来的影响,部分原因是由于产地的变化. 6.A recent survey showed that women account fot 40percent of the total workforce. 最近一次调查表明,妇女占总劳动力的40%. Unit3 1、你再怎么有经验，也得学习新技术。 You are never too experienced to learn new techniques. 2、还存在一个问题，那就是派谁去带领哪里的研究工作。（Use an appositional structure) There remains one problem,namely ,who should be sent to head the research there. 3、由于文化的不同，他们的关系在开始确实遇到了一些困难。 There relationship did meet with some difficulty at the beginning because of cultural differences. 4、虽然他经历浮沉，但我始终相信他总有一天会成功的。 Though he has had ups and downs ,I believed all along that he would succeed someday. 5、我对你的说法的真实性有些保留看法。
新视野大学英语（第二版）读写教程2 1至7单元课后翻译答案总结 IA：她连水都不愿意喝一口，更别提留下来吃饭了。 She wouldn’t take a drink , much less would she stay for dinner. 他认为我在对他说谎，但实际上我讲的是实话。 He thought I was lying to him , whereas I was telling the truth. 这个星期你每天都迟到，对此你怎样解释? How do you account for the fact you have been late every day this week？ 他们利润增长的部分原因是采用了新的市场策略。 The increase in their profits is due to their new market strategy. 这样的措施很可能会带来工作效率得提高。 Such measures are likely to result in the improvement of work efficiency. 我们已经在这个项目上投入了大量时间和精力，所以我们只能继续。 We have already poured a lot of time and energy into the project , so we have to carry on. IIA: 尽管她是家里的独生女，他父母也从不溺爱她。 Despite the fact that she is the only child in the family , her parents never baby her .
注意事项 Part 1 Cloze (with four choices provided) (每小题：2.5 分) Directions: Read the following passage carefully and choose the best answer from the four choices given for each blank. Questions 1 to 20 are based on the following passage. When I was growing up, I went to Catholic (天主教的) school. Some people think that Catholic schools are 1. for cultivating religious beliefs. However, many Catholic schools concentrate on 2. the behavior of kids who have done poorly in public schools. In public schools there are 3. rules. Rules are plentiful at Catholic schools, and someone is always making sure they are 4. . Most people believe that nuns (修女) are kind women who have 5. their lives to their religion. Our headmaster, Sister Mary Elizabeth, was the meanest woman I 6. met. She smoked and 7. and carried a ruler through the halls. She'd use it to hit students who were not 8. . She even kept an even bigger stick in
Click ONCE on the speaker icon to start listening! 放音结束前请不要离开本页。否则就听不成啦! Part 1 Understanding Short Conversations (每小题： 分) Directions: In this section you'll hear some short conversations. Listen carefully and choose the best answer to the questions you hear. Questions 1 to 1 are based on the following passage or dialog. 1. A. The woman has an angel. B. The woman is a new mother. C. The woman is perfect. D. The woman is like a baby. Questions 2 to 2 are based on the following passage or dialog. 2. A. The baby has to worry a lot about little accidents. B. The man has baby-proofed his home. C. An unsafe home is good for a baby. D. The woman is more worried about her baby.
3. A. People are more similar than different. B. Chinese people seem different to Americans. C. Chinese people are very different from Americans. D. People all around the world try to be honest. Questions 4 to 4 are based on the following passage or dialog. 4. A. Leaving school early to go to college. B. A parent not being supportive about going to college. C. Leaving home with a young son. D. A child leaving the home at a young age. Questions 5 to 5 are based on the following passage or dialog. 5. A. The man has taken tours of Europe. B. The woman is better than normal. C. Mozart was a genius. D. Mozart was better than all others. Questions 6 to 6 are based on the following passage or dialog.
Vocabulary Unit1. 1.Give the chance to show his ability,he regained confidence and began to succeed in school. 2.It is so difficult to explore the bottom of the ocean because some parts are very deep. 3.It was about30seconds before Alex emerged from the water;we were quite scared. 4.We often assume that when other people do the same things as we do,they do them for the same reasons;but this assumption is not always reasonable. 5.There is widespread concern that the rising unemployment may pose a threat to social stability. 6.After a(n)comprehensive physical exam,my doctor said i was in good condition except that my blood pressure was a little high. 7.It is well known that China is a country with rich natural resources and a very big population. 8.Some people believe that the earth can yield enough food to support at least twice its present population. 9.Sam inherited the gift of imagination from his family,but he lacked the driving power to take action. 10.A bee that found honey is able to transmit to other bees the information they need in other to collect the honey. Unit3. 11.To make our companies competitive in the market,we have to be more creative and productive. 12.People are beginning to realize that to transform nature at will is the biggest mistake that man has ever made. 13.It is difficult to conclude,what a(n)typical student does in his spare time because every student has different interests. 14.A month ago i wrote to the store complaining about its bad service,but i haven’t gotten a(n)response yet. 15.Some of your suggestions have been adopted,but other have been turned down as they are not workable. 16.All of a sudden,he lost his interest in engineering,and focused his attention on learning a foreign language. 17.If a company decreases health benefits for its employees,they should increases salaries to compensate the workers. 18.I failed to pass the exam although i had worked very hard.I should analyze the causes of my failure. 19.When you do yoga,try to regulate your breathing.Don’t breathe too fast and make sure you breathe only through your nose. 20.It was difficult to estimate how many people had been wounded in the earthquake. Unit5. 21.The annual conference which i attend every year is going to be held in London in January next year. 22.According to the terms of your contract,you must give three month’s notice if you intend to leave this company. 23.We were honored that so many people of distinction and talent were present to discuss the issues. 24.The local government has been providing substantial support to them,without which they couldn’t have been so successful. 25.The secret agent promised that the information he furnished was obtained from reliable sources. 26.Whether amateur or professional,American football is perhaps the most popular sport in the US.It attracts a total attendance of over40million and is watched by many more millions on television each year. 27.Shops try to meet the DIY(do-it-yourself)fashion by offering consumers parts and hardware which they
新视野大学英语读写教程第二版第一册翻译题汇总 汉译英 UNIT ONE 1、对于网络课程，学生不仅可以选择何时何地学习，在回答问题之前他们还可以有时间思考答案。 Not only can students choose when and where to learn for an online course, but they can also take time to think through answers before making a reply. 2、网上学习的想法使她非常兴奋，而他认为网上学习毫无意义和用处。（while） She is excited by the idea of online learning while he considers it meaningless and useless. 3、与以英语为母语的人交流是非常有益的体验，从中我们能学到许多东西。（communicate with） Communicating with native English speakers is a very rewarding experience from which we can learn a lot. 4、如今，越来越多的人可以利用互联网查找他们需要的信息。（have access to） Today, more and more people have access to the Internet through which they look for the information they need. 5、他要她放弃工作在家照顾孩子，但她觉得这个要求太过分了。（give up） He wants her to give up working and stay home to look after the children. She feels, however, that this is too much for her. 6、既然我们已经学完这门课程，就应该多做些复习。（now that） Now that we have finished the course, we shall start doing more revision work. UNIT TWO 1. 当她要关掉音乐时，她父亲冲进她的房间，朝着她喊道：“难道你就不能把音乐关小一点？” （Use “as” clause to introduce an action happening at the same time） As she was about to turn off the music, her father burst into he room and shouted at her, “Can’t you turn down the music a little bit?” 2、酒吧的老板一直在看那个姑娘跳舞，一面却装作没有看。（Use “While + doing” structure） The owner of the bar kept watching the girl dancing while pretending not to. 3、桑迪如此喜欢摇滚音乐以致不顾父亲的反对而将音量放大。（appeal to） Rock music appealed to Sandy so much that she turned it up, paying no attention to her father’s objection. 4、像往常一样，当他的父母不喜欢他的衣着时，便开始唠叨他。（as usual） As usual, when his parents don’t like what he wears, they start bugging him. 5、在会上，他们讨论了如何保持师生间的沟通渠道畅通。（keep … open） At the meeting they discussed how to keep the lines of communication open between teachers and students. 6、一想到这些年幼的男孩和女孩被父母强迫沿街讨钱我就生气。（make one’s blood boil） It makes my blood boil to think of these young boys and girls who are forced by their parents to beg for money along the streets. UNIT THREE 1、即使报酬并不优厚，我还是决定接受那个新职位。（even though） I have decided to accept the new post, even though the job is not very well paid. 2、这项工作在实际开始之前，一直被认为是十分简单的。（until + non-finite clause） The job has been taken to be very simple until (it is) actually started. 3、既然你计划移居加拿大，你就必须努力适应冬季的严寒天气。（now that, adjust to） Now that you are planning to move to Canada, you must try to adjust to cold weather in winter. 4、他承诺帮助我们买下那幢房子，但有点勉强。（with reluctance） He promised to help us to buy the house, but with a little reluctance.
二》汉译英 1.对于网络课程，学生不仅可以选择何时何地学习，在回答问题之前他们还可以有时间思考答案。（not only…but also） Not only can student choose when and where to learn for an online course, but also they can take time to think through answers before producing an answer. 2.网上学习的想法使她非常兴奋，而他认为网上学习毫无意义和用处。(While) She is excited by the idea of online learning while he considers it meaningless and useless. 3.与以英语为母语的人交谈是非常有益的体验，从中我们能学到许多东西。（communicate with） Communicating with native English speakers is a very beneficial experience from which we can learn much. 4.如今，越来越多的人可以利用互联网查找他们需要的信息。（have access to） Today, more and more people have access to the Internet through which they could search for the information they need. 5.他要她放弃工作在家照顾孩子，但是她觉得这个要求太过分了。（give up） He asks her to give up working and stay home to look after the children. However, she feels that is too much for her. 6.既然我们已经学完这门课程，就应该多做些复习。（now that） Now that we have finished the course, we shall pay much attention to revision work. 1.当她就要关掉音乐时，她父亲冲进她的房间，朝她喊道：“难道你就不能把音乐关小一点？”As she was going to tu rn off the music, her father burst into her room and shouted at her,”Can’t you turn down the music a little bit?” 2.酒吧的老板一直在看那个跳舞姑娘，一面却假装没有看。 The barkeeper kept watching the girl dancing while pretending not to. 3.桑迪如此喜欢摇滚音乐以至不顾父亲的反对而将音量放大。 Rock music app ealed to Sandy so much that she turned it up regardless of her father’s objection. 4.像往常一样，当他的父母不喜欢他的穿着时，便开始唠叨他。 As usual, when his parents don’t like his wear, they start bugging him. 5.在会上，他们讨论了如何保持师生间的沟通渠道畅通。 At the meeting they had a discussion about how to keep the lines of communication widely open between teachers and students. 6.一想到这些年幼的男孩和女孩被父母强迫沿街讨钱我就生气。 It makes my blood boil to think of these young boys and girls who are forced by their parents to beg for money in the streets. 1.即使报酬并不优厚，我还是决定接受那个新职位。 I have made up my mind to accept the new post, even though it is not quite well paid. 2.这项工作在实际开始干之前，一直被认为是十分简单的。 The job has been taken to be very simple until (it is) actually started. 3.既然你计划移居加拿大，你就必须努力适应冬季的严寒天气。 Now that you are planning to immigrate into Canada, you must attempt to adjust to the cold weather in winter then. 4.他承诺帮助我们买下那栋房子，但有点勉强。 He promised to help us buy the house, but with a little reluctance. 5.这是一次重要的会议，请务必不要迟到。
新视野大学英语第一册 Unit1 1.与以英语为母语的人交谈是非常有益的体验，从中我们能学到许多东西。 We can reap a lot from the rewarding experience of communicating with native speakers of English. 2.在市长(mayor)的帮助下，我们最终获准接触这起交通事故的受害者。 With the mayor's help, we were at last allowed access to those people who suffered from the traffic accident. 3.鲍勃和弗兰克一直不和。令他们尴尬的是，他们将到同一个部门工作。 Bob and Frank didn't get along well with each other. It was embarrassing that they were to work in the same department. 4.小时候，我总告诉妹妹说狼(wolf)来了，把她吓得直哭。 As a boy, I used to intimidate my sister into crying by telling her that a wolf was coming. 5.作科学研究不容易，不仅需要时间、精力和经费，还需要具有自制力和奉献精神。 It is not easy to do scientific research; it requires time, energy and money as well as discipline and commitment. Unit 2 1.芬奇先生冲进她的房间，朝着她喊道: “难道你就不能把音乐关小一点？” Mr. Finch burst into her room and shouted at her: “Can’t you turn down the music a little bit?” 2.我喜欢摇滚音乐，因为它通常节奏强，寓意深。 I like rock music because it usually has a strong rhythm and a powerful message. 3.像往常一样，当他的父母不喜欢他的穿着时，便开始唠叨(bug)他。 As usual, when his parents don’t like what he wears, they start to bug him. 4.代沟美国有，中国也有(as well as)。 Generation gaps exist in the United States as well as in China. 5.桑迪的母亲比以前更烦她，而她与母亲的争论较之平常也就更多。 As her mother bugged Sandy much more than before, she argued with her mother a lot more than usual, too. Unit 3 1.既然你计划移居加拿大, 那你必须努力适应寒冷的气候。
密码nhce111 学好15 unit 1、 Section A: Vocabulary III. 1. charge 2. convention 3. efficient 4. obtain 5. competent 6. assessing 7. fulfill 8. conducting 9. consequently 10. significance 11. restless 12. surroundings 13. elbowed 14.budgeted 15.acute IV. 1. behind 2. at 3. in 4.out 5. to 6. to 7.in 8.with 9.but 10. for 11. at 12. of 13. under Banked Cloze 1. appropriate 2. rituals 3.convention 4. leisurely 5. abrupt 6. assessed 7.perception 8. means 9. dilemma 10. interaction Cloze 1.more often 2. when 3.further 4. the least of 5. how 6.nothing but 7. whereas 8. conduct 9. Just how many 10. when 11. offending 12. impolite 13. interactions 14. increasingly 15. give back Cloze XII. 1.C 2.B 3.B 4.A 5.D 6.B 7.C 8.D 9.A 10.C 11.D 12.C 13.C 14.B 15.A Section B Comprehension of the Text II. 1.D 2.A 3.C 4.D 5.A 6.C 7.B 8.B Vocabulary III. 1.utilize 2.reject 3.considerable 4.temporary 5.acceptable 6.recognition 7.alleviate 8.appreciate 9.furthermore 10. interact 11. distressed 12.hostility 13. favorable/favourable 14. marvelous IV. 1.interact with 2.gone through 3.deal with 4. recovered from 5. adjusting to 6.familiar to 7.In spite of 8.were tired o f 9.prevented from 10. came to Further Reading 1 1.N 2.Y 3.NG 4. 5.Y 6.N 7.N 8, your own group 9. culture and history 10. rural region