Spring set in early this year. Some of my neighbors began to grow flowers. There were morning glories, jasmine, cactus, and the like in their flowerpots. I wanted to have a try myself. But I had neither knowledge nor experience in such matters. Fortunately, I came across a book on plants in the library. I read the relevant chapters, which left me with the impression that any plant would grow luxuriantly if you could supply it with sufficient fertilizer and water. Of these two essential factors, fertilizer was obviously by far the more important one.
        According to what I had learnt from the hook, I sowed some seeds of morning glory in a flowerpot with a lot of fertilizer, and watered them everyday. I really took good care of them and eagerly awaited their sprouting. But,be that as it may,they just didn＇t come up. When half a month had elapsed,I was absolutely disappointed. I dug some of the seeds out of the soil and found they had already rotted! Why they had rotted defied my analysis. So I went to consult one of my neighbors. He told me my failure was due to my misunderstanding of the hook, and the fact was that I had overfed themwater or fertilizer may be a two-edged sword.
        I think I must draw a lesson from this failure——Never go beyond the limit even if for good purpose.