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Sustainability isn't an option; it's a responsibility we owe to future generations.
粮食安全是一个需要地方行动的全球性问题。
I don't think about risks. I think about winning.
"The more we learn, the more we realize how much we don't know."
The past is never just the past. It is always a foundation for the present.
无纸化办公室仍然需要生产纸张的森林。