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“给我一个支点,我能撬起一个地球。”这是一位科学巨人告诉我们的。“给我们一种黏合剂,能把散沙凝聚成坚石。”这是生活经验告诉我们的。
“Give me a fulcrum, I can pry a globe. ” This is a science giant told us. “Give us a kind of adhesive, can gather loose sand into solid stone.” "This is the experience of life told us.