出处:按学科分类—语言、文字 中国对外翻译出版公司《汉英成语词典》第35页(244字)
虚度光阴,毫无成就,例青春是可贵的,应尽情把握,努力奋斗,若只是蹉跎岁月,老来将会后悔莫及。
Youth is the time when one should strive hard and work hard;otherwise there will only be regrets in one’s old age if one has idled one’s time away.