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A program without a loop and a structured variable isn't worth writing.
具备文化素养意味着拥有在现代社会中茁壮成长所需的基本信息。
Life is too short to wake up with regrets.
Life is a journey, and every experience is a lesson.
能源的未来在于包括传统能源和可再生能源在内的多样化组合。