一些地区性的计划，尤其是富化海洋，没必要那么昂贵。
Local schemes, particularly ocean fertilisation, need not be that expensive.
你将变得更富效率——好奇者能以多样化的视角应对挑战。
You Will BecomeMore Efficient – Curious people look at achallenge from multiple angles.
你将变得更富效率——好奇者能以多样化的视角应对挑战。
You Will BecomeMore Efficient – Curious people look at achallenge from multiple angles.
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