科学研究,简言之就是以“已知”求“未知”。文章以具体事例说明,从事语言研究(一)要有科研头脑,要有创新思维;(二)要善于发现问题;(三)要重视对语言事实的考察与挖掘;(四)要增强理论意识,加强理论思考。文章最后指出,研究要有所突破,学科要有所发展,有效的学术假设是必不可少的。 Scientific research, in short, is “known ” seeking “unknown ”. Article with specific examples, engaged in language research (A) have scientific research minds, there must be innovative thinking; (B) should be good at identifying problems; (C) should pay attention to the investigation and mining of language facts; (D) to enhance the theoretical awareness , Strengthen theoretical thinking. Finally, the article points out that to make breakthroughs in research and to develop subjects, effective academic assumptions are indispensable.