关于dream的一篇英语演讲稿 在3分钟之内 尽量口语化

I have been dreaming of becoming an excellent photographer ever since I was seven.
I think a photographer’s job is very interesting and meaningful.He can record the beautiful moments in people’s lives with his camera:a beautiful young girl,a lovely dog,strangers helping each other and so on.And imagine how sweet it is when an old man looks at a photo of himself which was taken when he was young!I want to be a photographer like this who can record these sweet moments.
Of course,a photographer records not only the beautiful moments in life but also ugly things so that he can draw people’s attention to them and change them.In a sense,a photographer is helping the society make progress in his special way.
I know it’s never easy for me to realize my dream of becoming an excellent photographer:I will have to work hard to buy myself a good camera and study hard to learn the skills.But I will keep on trying until I succeed.