If you want to build a ship, don't drum up the men to gather wood, divide the work and give orders.
如果你想造一艘船，你需要做的不是鼓励人们去采集木头，分配工作然后发号施令。
For example, one system might divide materials into metals, polymers, ceramics, glass, wood, and concrete.
比如，有的分类体系可能把材料分成金属，聚合物，玻璃材料，木质材料和混凝土。
Made of wood, used by hand for divide the thread.
手动操作，用于分拆捆装毛纱，由木制造！
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