从那些历史书中我学到了很多的知识 ? From those history books I learned a lot of knowledge 作出牺牲 ? Make sacrifices 你坐在教室的前面，不需要戴眼镜 ? You're sitting in front of the classroom, do not need to wear glasses ..
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?做出牺牲
... 陪伴年迈父母 accompany the elderly parents 做出牺牲make sacrifices 完全享受生活 enjoy life thoroughly ...