当它们返回家园时，它们的排泄物会分散在巢穴周围，包括附近的池塘里。

When they return home, their droppings end up all around their nesting sites, including in nearby ponds.

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Solazyme公司的途径很特别，它并未把藻类种植在阳光照耀的池塘里，而是种在黑暗处并提供给它们糖分。

Solazyme's approach is unusual, though. Instead of growing its algae in sunlit ponds it keeps them in the dark and feeds them with sugar.

youdao

如果你把水藻种在池塘里，但是却不能以正确的角度用光线照射它们，那么如果水藻生长太过密集时，可能会相互遮挡。

If you keep your algae in ponds the rays do not always strike them at the best Angle and the algae sometimes shade one another if they are growing densely.

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