听力原文：M: So how come you chose psychology? W: Well, at lust I didn't have any clear idea of what I wanted to do after university, I didn't say to myself 'I want to be a clinical psychologist or a researcher or anything like that'. (22) I suppose I have just always been interested in people and the way they act. M: And what was the course like? W: It was just great. The teachers were all really friendly and they had this special approach to teaching. (23) The whole course was based on a problem-solving approach. M: I see from your CV that you graduated in 1997 and after that, let me see... W: I got a job with the department of employment. It was only a temporary thing for about six months. (24) I used to have to design questionnaires and things like that for surveys that they carried out. And I guess the psychology course at college helped me a lot. M: So why did you leave? W: Well, four years is a long time to be asking people questions. You know those sorts of questions about washing powder and shampoo. After two years of doing that I felt that while I could do it well, now I want to do something else that's a little different. (25) It just wasn't challenging for me any more and because I needed a challenge I decided to move when I heard about the position of Senior Researcher here at institute I knew that's exactly what I want. (23)