The magazine used only two of the pictures from the photo shoot.杂志只刊用了专业摄影中的两张照片。He was a keen amateur photographer for many years before he turned professional.多年来他一直是个热心的业余摄影师，是后来才成为专业摄影师的。The camera is perfect for professionals as well as hobbyists.这台照相机对业余爱好者乃至专业摄影师都很适合。