1.如果你认为我能帮上任何忙的话，请尽管告诉我，我会尽力的。

　　If you think that I can be of any help, please let me know and Ill certainly do what I can.

　　2.然而，如果你们能够给我调换一台相机或者是退还我钱的话，怎么方便就怎么做，我将十分的满意。

　　I would, however, be perfectly satisfied if you would kindly replace the camera or refund my money, whichever is more convenient.

　　3.我希望看到你们进行及时的调查并随时告知我事情的进展如何。

　　I would like to see a timely investigation conducted and would like to be informed of the progress.

　　4.我希望你们联系一下我买车的汽车经销商，对你们的错误做出解释。

　　I would like you to contact the auto dealer where I bought the car, explaining your error.

　　5.我希望这些建议能够在你做决定时有所裨益。

　　I hope you find these suggestions useful in helping you make your decision.

　　6.同时，如果此问题不能得以迅速解决，我希望您能允许我搬入另外一个房间。

　　Meanwhile, if the problem cannot be solved quickly, I would like you to allow me to move to another room.

　　7.您能否就我的课程和考试事项给我一些建议，特别是针对我目前的状况是否能够给予我一些特别的关照?