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哪里有自由，哪里就是我的祖國。

We are all given one thing by which our lives are measured, one determination.

Every piece of plastic we produce should have a plan for its entire lifecycle.

Writing is a way of preserving memory.

【譯文】做人首先要從根本上做起，有了根本，就能建立正確的人生觀。孝敬父母、尊敬師長，就是做人的根本吧！”

在數學中，你并不理解事物。你只是習慣了它們。