一、翻譯：請將以下英文段落翻譯成中文，中文段落翻譯成英文。 
【題組】⑴ Beginning in the 1980s researchers started to realize that people are often influenced byearlier experiences without consciously being aware of the fact that they areremembering something. As a result of this revelation, scientists typically groupretrieval into two categories: implicit and explicit memory. Implicit memory refers to aperson retrieving information from his or her subconscious mind without trying to doso; explicit memory relates to the intentional recall of information or events.（20 分）