许多时 ,由于我们不知道珍视拥有 ,只是一味地报怨过去 ,毫无意义地流失了许多美好的时日。当有一天 ,发现我们曾经拥有的 ,一些人还不曾有时 ,才能比较出拥有的可贵。苍桑岁月 ,人生百年。在不知不觉中 ,已过了知天命之年 ,回首逝去的岁月 ,感慨万千 ,事业平庸 ,生活窘迫 ,奔 In many cases, because we do not know what we cherish, we simply complain about the past and lose many good times meaninglessly. When one day finds something that we used to have and some of us did not have time to come out and compare ourselves with something valuable. Cangsang years, a hundred years of life. Unconsciously, has passed the fate of the year, looking back on the passing years, with emotion, mediocre career, life distress, Ben