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Sustainability is not a trend; it's a responsibility we owe to future generations.
LISP程序员知道一切的价值,但是却一无所获。
When you have limitations, you have to be more creative.
To promote the high-quality development of the coal industry, we must rely on technological innovation and intelligent upgrading.
Life is too short to be living someone else's dream.
The writer’s life is a life of failure.