We were choosing the right spots, removing the algaes, placing the big mother colony of coral from -- coming from our nurseries.

我们选择了合适的地点，清除了藻类，将来自我们育苗场的大型珊瑚母群安放在这里。

Here, we have we grow our algaes and we make them ready so that we can extract the pigments from the algaes and take it to the next step.

这里，我们已经种植了我们的藻类，让它们生长，这样我们就可以从海藻中提取色素，并把它带到下一步。