No, I don't think photos are always necessary for preserving memories. Some people prefer to rely on their own memories and experiences. Sometimes, photos can even distort the way we remember events. Not everyone likes taking or looking at photos. There are other ways to preserve memories, like writing or storytelling, which can be just as effective.
不,我认为照片并不总是必要的来保存记忆。一些人更喜欢依靠自己的记忆和经历。有时,照片甚至会扭曲我们对事件的记忆。并不是每个人都喜欢拍照或看照片。还有其他方式来保存记忆,比如写作或讲故事,这同样有效。