hypothesize and test造句

the dissertation was divided into four parts : the first one illustrated the backgrounds and value of the research and the studying methods; the second part chose research model after the literatures reviewing of financing theories and enterprise life cycle theories; the third part advanced hypothesizes and tested them with statistical measure of sample enterprises, explored the evolution of financing characteristics of different growth stages of private manufacturing enterprise in life cycle; finally, we lodged conceits and advices for resolving financing issues to enterprise and the government
本文主要分为四个部分，第一部分导论阐明选题的背景和意义，以及研究思路、研究方法；第二部分在对企业融资理论和企业生命周期理论文献进行综合分析的基础上选择研究模型；第三部分提出研究假设，对样本企业进行统计分析和假设检验，探讨民营制造企业不同生命周期阶段融资特点和贷款障碍的演变规律；第四部分为企业和政府提出解决融资问题的意见和建议。
It's difficult to find hypothesize and test in a sentence. 用hypothesize and test造句挺难的