我是鱼只有七秒记忆
        
            [wŏ shì yú zhĭ yŏu qī miăo jì yì]
        
        
            The phrase literally means 'I am a fish that only remembers for seven seconds.' It refers to the common belief that fish have a very short memory, implying that the speaker has a short-term memory or they want to forget things quickly and move on easily.