求翻译：经过大学三年学习，对专业知识有一定的理解和掌握，进行过多次的专业知识实践和实验，强化了对专业知识的把握。熟练运用photoshop，office等软件，熟练电脑操作是什么意思？

After a three-year university study, have some professional knowledge to understand and master, were a number of practical and experimental expertise, and strengthen the grasp of professional knowledge. Skilled use of photoshop, office software, and skilled computer operators

After 3 years of study, University of professional expertise in a certain degree of understanding and mastery over and over again, and the expertise to practice and experiment, which is strengthening the professional expertise of grasp. familiarity with using photoshop, office software, and skilled

After the university three years study, has certain understanding and grasping to the specialized knowledge, has carried on many times specialized knowledge practice and the experiment, strengthened to the specialized knowledge assurance.Utilizes softwares skilled and so on photoshop, office, skille

After three years of study at the University, and master professional knowledge has certain, had numerous practical and experimental expertise, enhance the grasp of professional knowledge. Using software such as Photoshop,Office, familiar with computer operation

After a three-year university study, have some professional knowledge to understand and master, were a number of practical and experimental expertise, and strengthen the grasp of professional knowledge. Skilled use of photoshop, office software, and skilled computer operators