谁帮我把这些文字翻译一下成英语：

This text we main research the last few years whole country mathematics league match in the senior high school try to student mathematics ability of request, pass to five yearses whole country mathematics league match match in the senior high school of analysis, with mathematics three greatest ability for foundation, emphasize analysis the league match try in two comparison lay particular emphasis on of ability:Structure with turn to return two ability.textual research can for just guidance the student attend whole country mathematics league match in the senior high school of the teacher and related student provide teaching reference