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麻雀因孔雀馱著翎尾而替它擔憂。

可持續性不僅僅是一個流行詞，它是長期成功的基礎。

海洋的健康反映了我們領導力的健康。

Mathematics is not a spectator sport. You have to get involved.

There's nothing more American than a coal miner.

Innovation is not just about creating something new, but about making something better.

精神生活是一系列適應性的實驗。