退休之后,时间一下子变得大把大把的,生活也变得优哉游哉的了!如果我们还健康着,肯定想做点什么。当然,可以看电视、听音乐、约上三五好友出行旅游,最简单的莫过于散散步,好像这些熟悉的玩乐方式也能“填充”那些空闲的日子。但是这样就够了吗?显然是不够的,就算这些活动能“填充”空闲时间,但却无法满足人的求知欲、好奇心,因为探索、好 After retirement, the time suddenly becomes a lot, life has become more leisurely! If we are healthy, we certainly want to do something. Of course, you can watch TV, listen to music, travel about three or five friends travel, the easiest than to take a walk, as if these familiar ways of playing can “fill ” those free days. But is that enough? Obviously not enough, even if these activities can “fill ” free time, but can not satisfy people’s curiosity, curiosity, because of exploration, good