求翻译：课程报酬、生源素质、学校服务以及公司工作繁忙、社会环境的影响，高职院校聘请高水平的IT企业兼职教师仍然存在一定的困难。是什么意思？

Compensation programs, the quality of students, schools, service and company busy, social environment, vocational institutions to employ a high level of IT companies part-time teachers are still some difficulties.

Remuneration courses, schools, health services, as well as company source quality busy with work, social environment, the impact of higher vocational colleges IT enterprises employ high-level part-time teachers are still facing some difficulties.

The curriculum reward, the fresh source quality, the school service as well as the company worked busily, the social environment influence, the quality colleges and universities invitation high level IT enterprise concurrent job teacher still have certain difficulty.

Payment, student quality, curriculum, school services, and company busy, the influence of social environment, employing high levels of IT enterprise part-time teachers in higher vocational colleges there are still certain difficulties.

Compensation programs, the quality of students, schools, service and company busy, social environment, vocational institutions to employ a high level of IT companies part-time teachers are still some difficulties.