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教学的艺术不在于传授本领,而在于激励、唤醒和鼓舞。
天然气将作为过渡燃料发挥关键作用,但我们的目光必须始终聚焦在净零排放的最终目标上。
When you want knowledge like you want air under water then you will get it.
Every man is his own God. If you give up yourself, who else will save you? A strong man can save.