所写句子要简洁明了，根据内容进行分段，不需要啰嗦很多。本# s a文中，写自己成长于哪里哪z ^ U [ ] ] x @ J里一句话带过已经足够了，再多写一些就是啰嗦。写文书需要谨记每一句都是为整体服务，如果不是很需要，就说明句子还能继续优化。可以请别人多次阅读所完成的文书，一步步剔除不恰当的表达。
一份文书虽然需要包含多项内容，但长度仍需h # ! o / } a j注意，不要太长，不要发散地去讲自e w S s 己本身有多优秀有哪些优势，这些是需要学校方面做出判断的，不要对自身条件做夸大。
Dear Mr% T Z ! 9 , ) j. /Mrs. ：
I appreciate that you can take time off your busy schedule to read my letter. This is a letter of my motivation to apply for the Master degree of Precision Manufacturing（MPM） of University of Applied Sciences of Southern Switzerland （SUPSI）.
First， allow me to introduce myself. My name is Liu Yang. I’m a first grade postgraduate of Guangdong University/ j 4 p ^ 4 i oi I _ , m H 8 W Ff Technol! v z z W ] .ogy（GDUT）. My major is Mechanical Engineering and Automation. I get my bachelor＇s degree in Mechanical Engineering and Automation1 2 q * at Wuhan University of Technology in 7thJuly， 2007. After I graduated from my univers. C 3ity， I worked in Jiangli– L Kng automobile joint-stock company for about 1year. Then I took the Postgraduate entrance examination and was enrolled in GDUT at last.
There are some hearty reasons why I like SUPSI and the major of MPM：
First，I am interested in MPM， for I have been studying in Mechanical Engineer- ing and AutG = + y # D $omation since I started my university life. It’s well known that this major plays a foundationh L 4 m B } 3 Sal role of the developing of industry and it is easy for us to find a ， in my opinion，is a similar major with Mechanical Engine- ering and tly speaking， it’s the specializatiU s i 1 E yon and concretion of Mechanical Engineering and Automation. MPM in SUPSI based on a set of prominent and well balanced lectures that not only promote individual profess- nal skills and cultivate their. s y ~ c , R L 8 ability but also their creativity， management level and shape attitude. I think I can get more professional knowledges than I can get inland and extend my knowledge fields to enhance my competitive strength.
Second， SUPSI can offer me good teaching quality. SU+ 6 @ * Q 2 F 6PSI is one of the eight Universities of Applied Sciences iK ( ~ v vn institution focuses on education based on professional need and on applied research.