I asked my mother why we lived with such modest means, unaware of how painful it must have been for a single parent with two young boys to field such questions.
我问妈妈，为什么我们生活得那么简朴，当时完全没有意识到，对于一个带着两个儿子的单身母亲而言回答这个问题是多么痛苦。
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。
when I lived in Canada and took training in the Health Care field, I saw a video on how in those earlier days electric shock treatments were applied.
当我住在加拿大时，参加了一个健康医疗领域的培训，我看到了早些年用电击做治疗的录像。
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