安卓系统垃圾怎么清理:翻译~~~~谢谢！！

Dear Sir or Madam,
It is my great pleasure to know you from CEBIT. This is Barrett from Kaliho Technology Development Co, Ltd.I would like to recommend you a new model, which is a wonderful promotionalproducts. It has Strong Function ,very Exquisite appearance and High quality but at very Low price.I believe you will be interested in it.The detailed product specifications and pictures are as follows.
With over 5 years?ˉ experience and specialized in designing, producing and selling MP3 & MP4 player, we had obtained ISO9000 certification and our products had been qualified with FCC and CE testing.we are confident that our products will give our customer full satisfaction.And also our products will bepassed ROHS attesting until June,2006.
Product Specifications:
Model No.: K71A
1) Action solution
2) Support MP1, MP2, MP3, WMA, WMV, ASF, WAV music fomats
4) Built-in 64M/128M/256M/512M/1G/2G flash memory
5) USB 2.0 full speed data transfer
6) Built-in micro-phone, digital voice recording, 72 hours recording time for 256M
7) Recording formats: WAV, ACT and recording file can be played back in computer
8) Repeat functions: A-B repeat, repeat all, repeat one
9) Can select part of recording file for comparing repeat
10) Built-in FM radio(Option),
11) 7 effect qualities: Normal, DBB, Rock, Jazz, Disc, Pop, Classic
12) ID3, displays lyric synchronously when playing a song
13) Dots matrix LCM display: 132 x 32 pixels, 7-color optional EL backlight
14) Supports 15 languages: Simplified Chinese, Traditional Chinese, English, Italian,
Swedish, German, Spanish, French, Dutch, Japanese, Korean, Portuguese and Denmark
23) Size: 90 x 30 x 25mm
24) Weight: 32g without battery
Price:
Unit price: 13.20 USD with Samsung 128MB Flash
14.58 USD with Samsung 256MB Flash
18.85 USD with Samung 512MB Flash
29.25 USD with Samsung 1GB Flash
46.95 USD with Samsung 2GB Flash
Payment: T/T and L/C at sight
Warranty: Two years
MOQ: 1000PCS
For more information,We sincerely invite you to visit our web site: www.kaliho.com to see if any items interest you.Since we also do many public-mold and Own tooling products,you are welcome to e-mail us the image or specification for the products you are buying now for a trial.The relevant quotation and sample will be sent upon request.

Thanks