In his "golden age" of violin-making, between 1700 and 1720, Stradivari developed a flatter design that helped to project the sound.

1700到1720年间是斯特拉迪瓦里制作小提琴的“黄金时代”，他设计的造型更扁，有利于突出音色。

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The final trend at work here is the average age of the design community, which is somewhere in the 25-34 year range, and rapidly getting younger.

最后一个趋势与设计从业人员的平均年龄有关，大多数设计人员的年龄介于25到34岁之间，而且有更加年轻化的趋势。

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The hallmark of the industrial age has been its exaltation of mechanical design.

机械设计的提升已经成为工业时代的印记。

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At the age of twenty-one, she won a national contest to design the Vietnam Veterans Memorial in Washington,D.C.

VOA: special.2009.05.06

That wasn't just the golden age of golf-course design, it was also the golden age of golf-ball names.

WSJ: A Plea for More Poetry on Golf Balls | Golf Journal by John Paul Newport

The most recent darling of workplace design watchers is Valve, a game design company that takes the age-old game of anti-authoritarian organization design to a whole new level.

FORBES: An Organization Design Renaissance

Tharon Trujillo, 16, of Plumas Lake, California, invented a new helicopter design at the age of 10 to help people in disaster areas.

FORBES: Kids' Stuff: Hasbro Engages Its Youngest Customers for Good