If cycling each day can make you healthier, why not commit yourself to it and have a better life?

如果每天骑自行车可以让你更健康，为什么不承诺每天坚持骑车，过上更健康的生活呢？

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While running regularly can't make you live forever, the review says it is more effective at lengthening life than walking, cycling, or swimming.

该评论文章称，尽管经常跑步不能让你永远活着，在延长寿命方面，它却比步行、骑自行车或游泳更有效。

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Electrolyte was one of the key points which made rechargeable lithium ion batteries with high power and energy density, long cycling life and desirable safety.

电解质是制备高功率密度和高能量密度、长循环寿命和安全性能良好的锂离子电池的关键材料之一。

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Armstrong says he wants to compete again, but he is banned for life from cycling unless someone gives him another chance because he has finally told the truth.

FORBES: Armstrong and Te'O--True Sparrows Or Fake Eagles

Lance Armstrong was banned for life from professional cycling after a report from the U.S. Anti-Doping Agency revealed that Lance regularly used performance-enhancing drugs.

FORBES: The Livestrong Foundation Will Live On Despite Lance Armstrong's Demise

The sport is much cleaner now, he said by phone this week from Greenville, South Carolina, as he transitions into the next phase of his cycling life.

CNN: January 19, 2013 -- Updated 0121 GMT (0921 HKT)