The academics identify five traits that are common to the disruptive innovators: questioning, experimenting, observing, associating and networking.

学者们指出了颠覆性创新者共有的五个特征：质疑、实验、观察、联想和社交。

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The Cambridge University graduate spent five days observing the first phase of the eruption from a shack in nearby Fimmvorouhals mountain pass.

这位剑桥大学毕业生躲在附近费姆劳哈斯山谷中的一个小屋子里，用了五天时间观测火山的第一轮喷发。

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He stayed on the islands for five weeks, observing various animals.

他在这个群岛上呆了五周，观察各种各样的动物。

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It started in 2010 and was granted a total of 1929 hours of observing time over a five-year period.

ENGADGET: 9-gigapixel image of the Milky Way reminds us just how small we truly are

Observing 25 infants aged 4 to 10 months in a five-day inpatient sleep training program, researchers monitored levels of the stress hormone cortisol in the babies, who were left to cry themselves to sleep without being soothed.

CNN: Should babies be allowed to 'cry it out'?