蹉跎岁月

Explanation: Wasted: time in vain in the past. Delayed past the time in vain. Refers to waste time. 　　Usage: Partial official; as predicate, object; containing derogatory, to describe waste time 　　Source: Jin Ji "Chanting": "East is not the ultimate mistake, the day not wasted." 　　Examples: If I can not retaliate died, buried Tao Bao Long family, died in vain ~ a feather. (Ming Zhang Fengyi "king granted after filling Gardening clothing") Thesaurus:  time flies like an arrow, idle time, Dent to increase (cost, trouble, age, etc.) without gaining advantage of any kind, Dent spindling, Sui Yuecuotuo, loaf, to have spent one's best years without any acheievements, Konghao time Antonym Group:  dedicate oneself completely to the welfare of mankind, until my heart stops beating, Death and then have