求翻译：我认为对于大学生来说专业知识和课外知识都重要，两者缺一不可，在学好专业知识的同时去参加一些课外活动 这样综合的提升了自己的能力是什么意思？

I think for college students and extracurricular knowledge and expertise are important, both are indispensable, while in the professional knowledge to learn to participate in extra-curricular activities that enhance their comprehensive capability

I believe that university students expertise and extra-curricular knowledge are important, both are indispensable and at the same time learn expertise to participate in a number of extra-curricular activities that enhance the integrated its own capacities

I thought is all important regarding the university student specialized knowledge and the extracurricular knowledge, both indispensable, while learned the specialized knowledge to participate in some extracurricular activity such comprehensive promotion own ability

I think that expertise and extracurricular knowledge is important for college students, both, at the same time to take part in extra-curricular activities to learn professional knowledge such a comprehensive upgrade their abilities

I think for college students and extracurricular knowledge and expertise are important, both are indispensable, while in the professional knowledge to learn to participate in extra-curricular activities that enhance their comprehensive capability