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Every tree planted today is a legacy for future generations.
如果我们想为子孙后代提供粮食,可持续农业是唯一的前进方向。
The best technology is invisible. It works so well that you don't even notice it.
城市的穷人就像树的根:看不见,但对生存至关重要。
Idleness is the beginning of all vice, the crown of all virtues.