Washington lived in an impoverished West Side community and has strong memories of preschool field trips to the library, zoo and planetarium where he learned to love science.
华盛顿住在贫困的西部社区，他深深地记得那时候在学前班时的图书馆，动物园和天文馆的活动，在那里，他学会了热爱科学。
Washington lived in an impoverished West Side community and has strong memories of preschool field trips to the library, zoo and planetarium where he learned to love science.
华盛顿住在贫困的西部社区，他深深地记得那时候在学前班时的图书馆，动物园和天文馆的活动，在那里，他学会了热爱科学。
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