Some think it's because a large body crashed into Uranus during the formative years of the solar system.

有人认为是在太阳系形成初期，天王星受到一个特大星体的碰撞导致的。

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The implications of this failure to attain sufficient bone density during the formative years are frightening.

影响这一失败，以实现足够的骨骼密度在形成时期是可怕的。

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Hepburn penned the personal notes during the formative years of her life as she went from an unknown actress to one of Hollywood's greatest ICONS.

从一位不知名的女演员变成好莱坞最大牌的偶像之一，在她成长的岁月里，赫本写下了这些私人信件。

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Margaret Brown was a social and political activist in the formative years of the modern American West.

VOA: special.2010.03.08

The generations of students that are coming to University today have essentially grown up with the Internet. And some of them are the first generation Where the internet have been part of their life in their Formative years. For most of us, the people of my age, The internet came later.

现在进大学的这一代学生,成长在因特网的环境下,一些人是伴随着因特网成长的第一代,网络是他们性格形成期的一部分,然而对我们这个年纪的人来说，因特网是后来才有的。

麻省理工公开课 - 媒体、教育、市场课程节选

"The crucial part of the formative years of children is between four-nine years, " says Okoya.

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The benefits of learning to speak more than one languages fluently are not necessarily limited to the formative years.

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Ultimately, fashion is a form of self-expression, and students should be allowed to experiment with their personal style, especially during the formative years of middle and high school.

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