光阴暗中催人才或莫说年纪小人生容易老10Time and tide wait for no man岁月不待人11Time cannot be won again时间一去不再来12Time is ， time was ， and time is past现在有时间，过去有时间，时间一去不复返13Time lost can not be recalled光阴一去不；Of this age like to be a monoplane wings， only quietly watch。