Those who still waste life jn doubt and fear. fooling arouml here and there, remember that when the days of youth are passed. you will be too late to feel regretful.

（提醒人们切勿浪费时间）仍在疑虑中虚度年华，仍在到处游手好闲的人们啊，请记住：当青春不再，后悔也来不及了。

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You with the ideal of my youth all the past scenes, those people who matter, those years away, in the days of youth, sparkling, it is impossible to forget the solo soul.

你与理想就是我青春岁月的全部，往事一幕幕，那些人，那些事，那些远去的岁月，在青春的日子中，闪闪发光，是不可能忘记的心灵独舞。

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Two days later another car of gunmen ambushed a youth just back from the front.

两天后，另一车枪手伏击了刚从前线返回的一个年青人。

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Havens remembers hovering high above that city of youth massed in what days before had been a peaceful cow pasture, and being awed by the size and the power of the gathering.

VOA: standard.2009.08.15

But aging for most isn't about a rapidly degenerative disease like ALS. Most of us face aging on our 30th, 40th and 50th birthdays -- when we yearn for the carefree days of youth.

CNN: Tuesdays with Morrie

What gets them pumped up is the prospect of spending their days considering topics such as youth unemployment, global warming or the pitfalls of fiscal stimulus versus the drawbacks of austerity at a time of mounting deficits and widespread economic strife.

BBC: Davos 2013: 'Dynamic resilience' in a volatile world

The heady days of 50% annual growth are gone, but so are the sins of youth--uneven financial performance, notebook computers prone to catching fire, botched expansion efforts abroad.

FORBES: Magazine Article