Acknowledge First and foremost， I appreciate my college which gives me a comfortable learning Second， I would like to show my deepest gratitude to my supervisor， Miss Zhang， who has walked me through all the stages of the writing of this Without her illuminating instruction and patience， this thesis could not have reached its present I am also greatly indebted to all my teachers who have helped me to develop the fundamental and essential academic My sincere appreciation also goes to all my classmates， who are my proud of my Last but not least， I want to thank all my friends， especially my three lovely roommates， for their encouragement and
中文本文是在XX老师精心指导和大力支持下完成的。X老师以其严谨求实的治学态度、高度的敬业精神、兢兢业业、孜孜以求的工作作风和大胆创新的进取精神对我产生重要影响。她渊博的知识、开阔的视野和敏锐的思维给了我深深的启迪。同时，在此次毕业设计过程中我也学到了许多了关于微生物发酵方面的知识，实验技能有了很大的提高。 另外，我还要特别感谢师姐对我实验以及论文写作的指导，她为我完成这篇论文提供了巨大的帮助。还要感谢，XX和XX同学对我的无私帮助，使我得以顺利完成论文。同时实验室的XX老师也时常帮助我，在此我也衷心的感谢他。 最后，再次对关心、帮助我的老师和同学表示衷心地感谢英文This is in XX carefully guidance and strong support of the teachers X teachers with stringent realistic attitude in his scholarly work， a high degree of professionalism， dedication and assiduous work style and bold innovation and entrepreneurial spirit to me have an important Her vast knowledge， broaden their horizons and gave me quick thinking deep Meanwhile， in the process I also learned from the design of a number of microbial fermentation on the knowledge， skills have greatly increased In addition， I would like to offer special thanks to our masters thesis writing to me experiment and guidance she provided for me to complete this paper great Would also like to thank， XX and XX students selfless help to me， and I could successfully completed Meanwhile laboratory XX teachers also often helped me and I also sincerely thank Finally， again for caring for and helping my heartfelt appreciation to teachers and students
Acknowledgements My deepest gratitude goes first and foremost to Professor aaa ， my supervisor， for her constant encouragement and She has walked me through all the stages of the writing of this Without her consistent and illuminating instruction， this thesis could not havereached its present Second， I would like to express my heartfelt gratitude to Professor aaa， who led me into the world of I am also greatly indebted to the professors and teachers at the Department of English: Professor dddd， Professor ssss， who have instructed and helped me a lot in the past two Last my thanks would go to my friends and my fellow classmates who gave me their help and time in listening to me and helping me work out my problems during the difficult course of the 别人的，看见了粘过来。
acknowledgement：first I appreciate my country who give me a comfortable learning atmosphere，second i want to thanks my supervisor(指导老师）for his help and XXXX during the my I want to let them know that:you are my proud of my being with your guys is the happiest time I ever had。also I have a word to my gf:thanks for shareing with me all the crying or laughing you are so sweet，oh，god，I couldnot help crying at this moment
