People occasionally tell you, "Do that in your free time," but in fact there's no such thing as "free" time. Even when you're lying by the swimming pool, that's leisure time -- but it isn't free time.
To prove that all time has value, a senior executive at a large corporation in the Northeast asked everyone who attended a meeting to "punch in." At the session's end he calculated the total price of the meeting in manhours and converted these into dollars by prorating each staffer's salary. Indeed, for each $10,000 you make annually, a single hour is worth $5. And if you can save just one hour a day, you'll not only conserve thousands of dollars' worth of time each year but also give yourself opportunities to learn and do things that make your time even more valuable. That's why the most successful people are those who've mastered the time-saving tactics described here.
相关单词：annually
annually解释：adv.一年一次，每年
annually例句：
Many migratory birds visit this lake annually.许多候鸟每年到这个湖上作短期逗留。
They celebrate their wedding anniversary annually.他们每年庆祝一番结婚纪念日。
相关单词：conserve
conserve解释：vt.保存，保护，节约，节省，守恒，不灭
conserve例句：
He writes on both sides of the sheet to conserve paper.他在纸张的两面都写字以节省用纸。
Conserve your energy,you'll need it!保存你的精力，你会用得着的！
