求翻译：目前各报刊杂志围绕中职就业指导工作展开了一些有一定理论深度和实践指导意义的探讨，问题涉及到了“毕业生就业难的对策问题”、“中外学校的职业指导比较研究”、“中职生就业指导的途径与方法”、“构建立体的就业指导体系”、“我国当前就业指导工作的现状与问题”等多个方面。但总体而言，目前对这一问题的研究还存在着一定的局限性，此外，现有的研究局限在就业指导工作本身的范围内，缺乏学科之间的借鉴与吸收，创新余地不大。因此，在对这一课题的研究中，当前已有的成果是本文的研究基础，存在的问题则为本文进一步的探讨留下了充分的余地。是什么意思？

Currently all newspaper magazine around in the vocational employment guidance work expand has some has must theory depth and practice guidance significance of discussion, problem involves has "graduates employment difficult of countermeasures problem", and "foreign school of career guidance comparison research", and "in the vocational health employment guidance of way and method", and "construction stereo of employment guidance system", and "China current employment guidance work of status and problem", multiple aspects. But overall, the current research on this issue there are some limitations, in addition, the existing limitations in the study of career guidance within the scope of the work itself, lack of discipline among reference and absorption, little room for innovation. Therefore, on the subject of study, the Research Foundation currently have resulted in this article, there is a problem of the further left ample room for discussion of this article.