小的帆面更轻，更容易升起和拉平，收储起来也更小。
Smaller sails are lighter, easier to hoist and trim, and smaller to stow.
具体来说，无论是螳螂虾还是 DVD 或 CD 播放机都可以将光转换成不同的形式，从而将光信号存储起来，之后还能再调取出来。
Specifically, both mantis shrimps and DVD or CD players are able to convert light into different forms so it can be stored and then retrieved.
植物会把不马上需要的能量转为糖存储起来。
When they do not need energy immediately, plants transform it into sugar which is stored.
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