求一篇英语演讲稿!话题:one plus one is two?

My STORY：1+1=2，One Plus One Equals Two’
"john was always one of the more popular teachers at school, because he was young - 18 - and approachable. I thought he was cute but I didn't fancy him. He was just Mr Dunn, another student.
He'd been my maths teacher for a year when I bumped into him at a pub. I had a part-time job as a waitress at a nearby restaurant and I went in there for a drink with Zoe, a girl I worked with. I'd never seen a teacher out of school before so I was surprised to see him there. He was more surprised to see me because this was his local. He was with another teacher, Mr Bradley - or Dave as I call him now - and I said 'Hello' as I walked past.
I was standing at the bar when John came over. I thought he was going to tell me off for under-age drinking, but he was real friendly. I didn't think he was coming on to me, I was just surprised a teacher could be so nice.
I was alone in the school library