现在，有不少的使用传统傻瓜相机的人已购买了数码相机(DC)，也享受到数字摄影那清晰细腻的成像和“即拍即有”的乐趣。不过，一部性能出众的DC动辄数千元的售价，至少是傻瓜相机的2～3倍，构造也比传统相机精密许多。如果用户不注意好好保养，DC容易“未老先衰”。比如，出游 Many people using traditional point-and-shoot cameras have now purchased digital cameras (DCs) and also enjoy the crisp, clear imaging and “just-in-time” fun of digital photography. However, an outstanding performance of the DC often thousands of dollars in price, at least 2 to 3 times the idiot camera, the structure is much more sophisticated than the traditional camera. If the user does not pay attention to good care, DC is easy to “not old before the first failure.” For example, travel