一切事情都是先難而后易; 萬事開頭難。When first we try to ride a bicycle we are quite sure that we shall never do anything but fall off; but as we go on practising,the whole thing becomes so easy that we wonder why we ever had any difficulty at all.初學(xué)騎自行車時(shí),肯定要不斷地......(本文共 348 字) [閱讀本文] >>