新GRE写作优秀范文：现代摄像机和印刷术

　　It is fortunate for us to own video as a supplementary kind of documentation. With a video camera， we can record important events in our lives， such as the weeding or birthday party. However， it is impossible to record everything happening around us， yet we can record them in our diaries. In a word， both the video camera and the written records are irreplaceable forms of documentation， and their supplementation serves better than any one of the documentation method alone.